Alfred Thayer Mahan (; September 27, 1840 – December 1, 1914) was a
United States Navy
The United States Navy (USN) is the naval warfare, maritime military branch, service branch of the United States Department of Defense. It is the world's most powerful navy with the largest Displacement (ship), displacement, at 4.5 millio ...
officer and historian whom
John Keegan
Sir John Desmond Patrick Keegan (15 May 1934 – 2 August 2012) was an English military historian, lecturer, author and journalist. He wrote many published works on the nature of combat between prehistory and the 21st century, covering land, ...
called "the most important American strategist of the nineteenth century." His 1890 book ''
The Influence of Sea Power upon History, 1660–1783'' won immediate recognition, especially in Europe, and with the publication of its 1892 successor, ''
The Influence of Sea Power upon the French Revolution and Empire, 1793–1812'', he affirmed his status as a globally-known and regarded military strategist, historian, and theorist. Mahan's works encouraged the development of large
capital ships
The capital ships of a navy are its most important warships; they are generally the larger ships when compared to other warships in their respective fleet. A capital ship is generally a leading or a primary ship in a naval fleet.
Strategic i ...
—eventually leading to
dreadnought battleships—as he was an advocate of the 'decisive battle' and of
naval blockades.
Critics, however, charged him with failing to adequately explain the rise of largely land-based empires, such as the
German or
Ottoman Empire
The Ottoman Empire (), also called the Turkish Empire, was an empire, imperial realm that controlled much of Southeast Europe, West Asia, and North Africa from the 14th to early 20th centuries; it also controlled parts of southeastern Centr ...
s, though Mahan did accurately predict both empires' defeats in
World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
.
Mahan directly influenced the dominant
interwar period
In the history of the 20th century, the interwar period, also known as the interbellum (), lasted from 11 November 1918 to 1 September 1939 (20 years, 9 months, 21 days) – from the end of World War I (WWI) to the beginning of World War II ( ...
and
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
-era Japanese naval doctrine of the ,
and he became a "
household name" in Germany.
[Herwig, 69–105.] He also promoted American control over
Hawaii
Hawaii ( ; ) is an island U.S. state, state of the United States, in the Pacific Ocean about southwest of the U.S. mainland. One of the two Non-contiguous United States, non-contiguous U.S. states (along with Alaska), it is the only sta ...
though he was "lukewarm" in regard to
American imperialism
U.S. imperialism or American imperialism is the expansion of political, economic, cultural, media, and military influence beyond the boundaries of the United States. Depending on the commentator, it may include imperialism through outright mi ...
in general.
[Geissler, 134–135.] Four U.S. Navy ships have borne
his name, as well as various buildings and roads; and his works are still read, discussed, and debated in military, historical, and scholarly circles.
Early life
Mahan was born on September 27, 1840, at
West Point, New York
West Point is the oldest continuously occupied military post in the United States. Located on the Hudson River in New York (state), New York, General George Washington stationed his headquarters in West Point in the summer and fall of 1779 durin ...
, to
Dennis Hart Mahan,
a professor at the
United States Military Academy
The United States Military Academy (USMA), commonly known as West Point, is a United States service academies, United States service academy in West Point, New York that educates cadets for service as Officer_(armed_forces)#United_States, comm ...
and the foremost American expert on fortifications, and Mary Helena Okill Mahan (1815–1893), daughter of John Okill and Mary Jay, daughter of Sir
James Jay. Mahan's middle name honors "the father of West Point",
Sylvanus Thayer. Mahan attended
Saint James School, an Episcopal college preparatory academy in western Maryland. He then studied at
Columbia for two years, where he was a member of the
Philolexian Society debating club. Against the wishes of his father, Mahan then entered the
U.S. Naval Academy, where he graduated second in his class in 1859.
Early career
After graduation he was assigned to the frigate from 9 June 1859 until 1861. He then joined the steam-corvette of the South Atlantic Blockading Squadron and participated in the
Battle of Port Royal in
South Carolina
South Carolina ( ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders North Carolina to the north and northeast, the Atlantic Ocean to the southeast, and Georgia (U.S. state), Georg ...
early in the
American Civil War
The American Civil War (April 12, 1861May 26, 1865; also known by Names of the American Civil War, other names) was a civil war in the United States between the Union (American Civil War), Union ("the North") and the Confederate States of A ...
. Commissioned as a
lieutenant
A lieutenant ( , ; abbreviated Lt., Lt, LT, Lieut and similar) is a Junior officer, junior commissioned officer rank in the armed forces of many nations, as well as fire services, emergency medical services, Security agency, security services ...
in 1861, Mahan served as an officer on and and as an instructor at the Naval Academy. In 1865, he was promoted to
lieutenant commander, and then to
commander
Commander (commonly abbreviated as Cmdr.) is a common naval officer rank as well as a job title in many army, armies. Commander is also used as a rank or title in other formal organizations, including several police forces. In several countri ...
(1872), and
captain
Captain is a title, an appellative for the commanding officer of a military unit; the supreme leader or highest rank officer of a navy ship, merchant ship, aeroplane, spacecraft, or other vessel; or the commander of a port, fire or police depa ...
(1885). As commander of the he was stationed at
Callao
Callao () is a Peruvian seaside city and Regions of Peru, region on the Pacific Ocean in the Lima metropolitan area. Callao is Peru's chief seaport and home to its main airport, Jorge Chávez International Airport. Callao municipality consists ...
,
Peru
Peru, officially the Republic of Peru, is a country in western South America. It is bordered in the north by Ecuador and Colombia, in the east by Brazil, in the southeast by Bolivia, in the south by Chile, and in the south and west by the Pac ...
, protecting U.S. interests during the final stages of the
War of the Pacific
The War of the Pacific (), also known by War of the Pacific#Etymology, multiple other names, was a war between Chile and a Treaty of Defensive Alliance (Bolivia–Peru), Bolivian–Peruvian alliance from 1879 to 1884. Fought over Atacama Desert ...
.
While in actual command of a ship, his skills were not exemplary; and a number of vessels under his command were involved in collisions with both moving and
stationary objects. He preferred old square-rigged vessels rather than smoky, noisy steamships of his own day; and he tried to avoid active sea duty.
Naval War College and writings
In 1885, he was appointed as a lecturer in naval history and tactics at the
Naval War College
The Naval War College (NWC or NAVWARCOL) is the staff college and "Home of Thought" for the United States Navy at Naval Station Newport in Newport, Rhode Island. The NWC educates and develops leaders, supports defining the future Navy and associa ...
. Before entering on his duties, College President Rear Admiral
Stephen B. Luce pointed Mahan in the direction of writing his future studies on the influence of sea power. During his first year on the faculty, he remained at his home in New York City researching and writing his lectures. Though he was prepared to become a professor in 1886, Luce was given command of the
North Atlantic Squadron, and Mahan became
President of the Naval War College by default (June 22, 1886 – January 12, 1889, July 22, 1892 – May 10, 1893). There, in 1888, he met and befriended future president
Theodore Roosevelt
Theodore Roosevelt Jr. (October 27, 1858 – January 6, 1919), also known as Teddy or T.R., was the 26th president of the United States, serving from 1901 to 1909. Roosevelt previously was involved in New York (state), New York politics, incl ...
, then a visiting lecturer.
Mahan's lectures, based on secondary sources and the military theories of
Antoine-Henri Jomini
Antoine-Henri Jomini (; 6 March 177922 March 1869) was a Swiss-French military officer who served as a General officer, general in First French Empire, French and later in Russian Empire, Russian service, and one of the most celebrated writers o ...
, became his sea-power studies: ''The Influence of Sea Power upon History, 1660–1783'' (1890); ''The Influence of Sea Power upon the French Revolution and Empire, 1793–1812'' (2 vols., 1892); ''Sea Power in Relation to the War of 1812'' (2 vols., 1905), and ''The Life of Nelson: The Embodiment of the Sea Power of Great Britain'' (2 vols., 1897). Mahan stressed the importance of the individual in shaping history and extolled the traditional values of loyalty, courage, and service to the state. Mahan sought to resurrect
Horatio Nelson
Horatio Nelson, 1st Viscount Nelson, 1st Duke of Bronte ( – 21 October 1805) was a Royal Navy officer whose leadership, grasp of strategy and unconventional tactics brought about a number of decisive British naval victories during the French ...
as a national hero in Britain and used his biography as a platform for expressing his views on naval strategy and tactics. Mahan was criticized for so strongly condemning Nelson's love affair with Lady
Emma Hamilton, but it remained the standard biography until the appearance of
Carola Oman's ''Nelson'', 50 years later.
Mahan struck up a friendship with pioneering British naval historian Sir
John Knox Laughton, the pair maintaining the relationship through correspondence and visits when Mahan was in London. Mahan was later described as a "disciple" of Laughton, but the two were at pains to distinguish between each other's line of work. Laughton saw Mahan as a theorist while Mahan called Laughton "the historian". Mahan worked closely with
William McCarty Little, another critical figure in the early history of the Naval War College. A principal developer of wargaming in the United States Navy, Mahan credited Little for assisting him with preparing maps and charts for his lectures and first book.
Origin and limitation of strategic views
Mahan's views were shaped by 17th-century conflicts between the
Dutch Republic
The United Provinces of the Netherlands, commonly referred to in historiography as the Dutch Republic, was a confederation that existed from 1579 until the Batavian Revolution in 1795. It was a predecessor state of the present-day Netherlands ...
, the
Kingdom of England
The Kingdom of England was a sovereign state on the island of Great Britain from the late 9th century, when it was unified from various Heptarchy, Anglo-Saxon kingdoms, until 1 May 1707, when it united with Kingdom of Scotland, Scotland to f ...
, the
Kingdom of France
The Kingdom of France is the historiographical name or umbrella term given to various political entities of France in the Middle Ages, medieval and Early modern France, early modern period. It was one of the most powerful states in Europe from th ...
, and
Habsburg Spain
Habsburg Spain refers to Spain and the Hispanic Monarchy (political entity), Hispanic Monarchy, also known as the Rex Catholicissimus, Catholic Monarchy, in the period from 1516 to 1700 when it was ruled by kings from the House of Habsburg. In t ...
, and by the naval conflicts between France and Spain during the
French Revolutionary and Napoleonic Wars
The French Revolutionary and Napoleonic Wars (sometimes called the Great French War or the Wars of the Revolution and the Empire) were a series of conflicts between the French and several European monarchies between 1792 and 1815. They encompas ...
. British naval superiority eventually defeated France, consistently preventing invasion and an effective blockade. Mahan emphasized that naval operations were chiefly to be won by
decisive battles and
blockade
A blockade is the act of actively preventing a country or region from receiving or sending out food, supplies, weapons, or communications, and sometimes people, by military force.
A blockade differs from an embargo or sanction, which are ...
s. In the 19th century, the United States sought greater control over its seaborne commerce in order to protect its economic interests which relied heavily on exports bound mainly for Europe.
According to
Peter Paret
Peter Paret (April 13, 1924 – September 11, 2020) was a German-born American cultural and intellectual historian, whose two principal areas of research were war and the interaction of art and politics from 18th to 20th century Europe. 's ''Makers of Modern Strategy from Machiavelli to the Nuclear Age'', Mahan's emphasis on sea power as the most important cause of Britain's rise to world power neglected diplomacy and land arms. Furthermore, theories of sea power do not explain the rise of land empires, such as
Otto von Bismarck
Otto, Prince of Bismarck, Count of Bismarck-Schönhausen, Duke of Lauenburg (; born ''Otto Eduard Leopold von Bismarck''; 1 April 1815 – 30 July 1898) was a German statesman and diplomat who oversaw the unification of Germany and served as ...
's
German Empire
The German Empire (),; ; World Book, Inc. ''The World Book dictionary, Volume 1''. World Book, Inc., 2003. p. 572. States that Deutsches Reich translates as "German Realm" and was a former official name of Germany. also referred to as Imperia ...
or the
Russian Empire
The Russian Empire was an empire that spanned most of northern Eurasia from its establishment in November 1721 until the proclamation of the Russian Republic in September 1917. At its height in the late 19th century, it covered about , roughl ...
.
Sea power
Mahan believed that national greatness was inextricably associated with the sea, with its commercial use in peace and its control in war; and he used history as a stock of examples to exemplify his theories, arguing that the education of naval officers should be based on a rigorous study of history. Mahan's framework derived from Jomini, and emphasized strategic locations (such as
choke point
In military strategy, a choke point (or chokepoint), or sometimes bottleneck, is a geographical feature on land such as a valley, defile or bridge, or maritime passage through a critical waterway such as a strait, which an armed force is for ...
s, canals, and coaling stations), as well as quantifiable levels of fighting power in a fleet. Mahan also believed that in peacetime, states should increase production and shipping capacities and acquire overseas possessions, though he stressed that the number of coal fueling stations and strategic bases should be limited to avoid draining too many resources from the mother country.
The primary mission of a navy was to secure the command of the sea, which would permit the maintenance of sea communications for one's own ships while denying their use to the enemy and, if necessary, closely supervise neutral trade. Control of the sea could be achieved not by destruction of commerce but only by destroying or neutralizing the enemy fleet. Such a strategy called for the concentration of naval forces composed of capital ships, not too large but numerous, well-manned with crews thoroughly trained, and operating under the principle that the best defense is an aggressive offense.
[Philip A. Crowl, "Alfred Thayer Mahan: The Naval Historian," in Paret, Peter, Gordon A. Craig, and Felix Gilbert, eds. ''Makers of Modern Strategy from Machiavelli to the Nuclear Age'' (1986), ch. 16.]
Mahan contended that with a
command of the sea
Command of the sea (also called control of the sea or sea control) is a naval military concept regarding the strength of a particular navy to a specific naval area it controls. A navy has command of the sea when it is so strong that its rivals ...
, even if local and temporary, naval operations in support of land forces could be of decisive importance. He also believed that naval supremacy could be exercised by a transnational consortium acting in defense of a multinational system of
free trade
Free trade is a trade policy that does not restrict imports or exports. In government, free trade is predominantly advocated by political parties that hold Economic liberalism, economically liberal positions, while economic nationalist politica ...
. His theories, expounded before the
submarine
A submarine (often shortened to sub) is a watercraft capable of independent operation underwater. (It differs from a submersible, which has more limited underwater capability.) The term "submarine" is also sometimes used historically or infor ...
became a serious factor in warfare, delayed the introduction of convoys as a defense against the
Imperial German Navy's
U-boat campaign during World War I. By the 1930s, the U.S. Navy had built long-range submarines to raid Japanese shipping; but in World War II, the
Imperial Japanese Armed Forces, still tied to Mahan, designed its submarines as ancillaries to the fleet and failed to attack American supply lines in the Pacific. Mahan's analysis of the Spanish–American War suggested to him that the great distances in the Pacific required the American battle fleet to be designed with long-range striking power.
Mahan believed first, that good political and naval leadership was no less important than geography when it came to the development of sea power. Second, Mahan's unit of political analysis insofar as sea power was concerned was a transnational consortium, rather than a single nation state. Third, his economic ideal was free trade rather than
autarky
Autarky is the characteristic of self-sufficiency, usually applied to societies, communities, states, and their economic systems.
Autarky as an ideology or economic approach has been attempted by a range of political ideologies and movement ...
. Fourth, his recognition of the influence of geography on strategy was tempered by a strong appreciation of the power of contingency to affect outcomes.
In 1890, Mahan prepared a secret
contingency plan
A contingency plan, or alternate plan, also known colloquially as Plan B, is a plan devised for an outcome other than in the usual (expected) plan. It is often used for risk management for an exceptional risk that, though unlikely, would have cata ...
for war between the
British Empire
The British Empire comprised the dominions, Crown colony, colonies, protectorates, League of Nations mandate, mandates, and other Dependent territory, territories ruled or administered by the United Kingdom and its predecessor states. It bega ...
and the United States. Mahan believed that if the
Royal Navy
The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ...
blockaded the
East Coast of the United States
The East Coast of the United States, also known as the Eastern Seaboard, the Atlantic Coast, and the Atlantic Seaboard, is the region encompassing the coast, coastline where the Eastern United States meets the Atlantic Ocean; it has always pla ...
, the US Navy should be concentrated in one of its ports, preferably
New York Harbor
New York Harbor is a bay that covers all of the Upper Bay. It is at the mouth of the Hudson River near the East River tidal estuary on the East Coast of the United States.
New York Harbor is generally synonymous with Upper New York Bay, ...
with its two widely separated exits, and employ torpedo boats to defend the other harbors. This concentration of the U.S. fleet would force the British to tie down such a large proportion of their navy to watch the New York exits that other American ports would be relatively safe. Detached American cruisers should wage "constant offensive action" against the enemy's exposed positions; and if the British were to weaken their blockade force off New York to attack another American port, the concentrated U.S. fleet could capture British coaling ports in
Nova Scotia
Nova Scotia is a Provinces and territories of Canada, province of Canada, located on its east coast. It is one of the three Maritime Canada, Maritime provinces and Population of Canada by province and territory, most populous province in Atlan ...
, thereby seriously weakening British ability to engage in naval operations off the American coast. This contingency plan was a clear example of Mahan's application of his principles of naval war, with a clear reliance on Jomini's principle of controlling strategic points.
Impact
Timeliness contributed no small part to the widespread acceptance of Mahan's theories. Although his history was relatively thin, based as it was on
s, his vigorous style, and clear theory won widespread acceptance of navalists and supporters of the
New Imperialism
In History, historical contexts, New Imperialism characterizes a period of Colonialism, colonial expansion by European powers, the American imperialism, United States, and Empire of Japan, Japan during the late 19th and early 20th centuries. ...
in Africa and Asia.
Given the rapid technological changes underway in propulsion (from coal to oil and from
reciprocating engine
A reciprocating engine, more often known as a piston engine, is a heat engine that uses one or more reciprocating pistons to convert high temperature and high pressure into a rotating motion. This article describes the common features of al ...
s to turbines), ordnance (with better fire directors, and new high explosives), and armor and the emergence of new craft such as
destroyer
In naval terminology, a destroyer is a fast, maneuverable, long-endurance warship intended to escort
larger vessels in a fleet, convoy, or carrier battle group and defend them against a wide range of general threats. They were conceived i ...
s and
submarine
A submarine (often shortened to sub) is a watercraft capable of independent operation underwater. (It differs from a submersible, which has more limited underwater capability.) The term "submarine" is also sometimes used historically or infor ...
s, Mahan's emphasis on the capital ship and the command of the sea came at an opportune moment.
Germany
Mahan's name became a household word in the
Imperial German Navy after Kaiser
Wilhelm II
Wilhelm II (Friedrich Wilhelm Viktor Albert; 27 January 18594 June 1941) was the last German Emperor and King of Prussia from 1888 until Abdication of Wilhelm II, his abdication in 1918, which marked the end of the German Empire as well as th ...
ordered his officers to read Mahan, and Admiral
Alfred von Tirpitz
Alfred Peter Friedrich von Tirpitz (; born Alfred Peter Friedrich Tirpitz; 19 March 1849 – 6 March 1930) was a German grand admiral and State Secretary of the German Imperial Naval Office, the powerful administrative branch of the German Imperi ...
(1849–1930) used Mahan's reputation to finance a powerful
High Seas Fleet
The High Seas Fleet () was the battle fleet of the German Empire, German Imperial German Navy, Imperial Navy and saw action during the First World War. In February 1907, the Home Fleet () was renamed the High Seas Fleet. Admiral Alfred von Tirpi ...
. Tirpitz, an intense navalist who believed ardently in Mahan's dictum that whatever power rules the sea also ruled the world, had ''The Influence of Sea Power Upon History'' translated into German in 1898 and had 8,000 copies distributed for free as a way of pressuring the ''
Reichstag'' to vote for the
First Navy Bill.
[Herwig, 69–105.]
Tirpitz used Mahan not only as a way of winning over German public opinion but also as a guide to strategic thinking. Before 1914, Tirpitz completely rejected
commerce raiding
Commerce raiding is a form of naval warfare used to destroy or disrupt logistics of the enemy on the open sea by attacking its merchant shipping, rather than engaging its combatants or enforcing a blockade against them. Privateering is a fo ...
as a strategy and instead embraced Mahan's ideal of a decisive battle of annihilation between two fleets as the way to win command of the seas.
Tirpitz always planned for the German High Seas Fleet to win the ''Entscheidungsschlacht'' (decisive battle) against the British
Grand Fleet somewhere in "the waters between
Helgoland and the
Thames
The River Thames ( ), known alternatively in parts as the River Isis, is a river that flows through southern England including London. At , it is the longest river entirely in England and the second-longest in the United Kingdom, after th ...
", a strategy he based on his reading of ''The Influence of Sea Power Upon History''.
However, the
naval warfare of World War I proved completely different than German planners, influenced by Mahan, had anticipated because the Royal Navy avoided open battle and focused on
blockading Germany. As a result, after the
Battles of Heligoland Bight and
Dogger Bank
Dogger Bank ( Dutch: ''Doggersbank'', German: ''Doggerbank'', Danish: ''Doggerbanke'') is a large sandbank in a shallow area of the North Sea about off the east coast of England.
During the last ice age, the bank was part of a large landmass ...
, Admiral
Hugo von Pohl kept most of Germany's surface fleet at its
North Sea
The North Sea lies between Great Britain, Denmark, Norway, Germany, the Netherlands, Belgium, and France. A sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian Se ...
bases. In 1916, his successor,
Reinhard Scheer, tried to lure the Grand Fleet into a Mahanian decisive battle at the
Battle of Jutland
The Battle of Jutland () was a naval battle between Britain's Royal Navy Grand Fleet, under Admiral John Jellicoe, 1st Earl Jellicoe, Sir John Jellicoe, and the Imperial German Navy's High Seas Fleet, under Vice-Admiral Reinhard Scheer, durin ...
, but the engagement ended in a strategic defeat. Finally as the German army neared defeat in the
Hundred Days Offensive, the German Navy's high command, without informing the government, tried to mobilize the fleet for a decisive engagement with the Royal Navy. The sailors rebelled in the
Kiel mutiny, instigating the
German Revolution of 1918–1919
German(s) may refer to:
* Germany, the country of the Germans and German things
**Germania (Roman era)
* Germans, citizens of Germany, people of German ancestry, or native speakers of the German language
** For citizenship in Germany, see also Ge ...
which toppled the
Hohenzollern monarchy.
United Kingdom
Mahan and British First Sea Lord
John Fisher (1841–1920) both addressed the problem of how to dominate home waters and distant seas with naval forces unable to do both. Mahan argued for a universal principle of concentration of powerful ships in home waters with minimized strength in distant seas. Fisher instead decided to use submarines to defend home waters and mobile battlecruisers to protect British interests.
France
Though in 1914, French naval doctrine was dominated by Mahan's theory of sea power, the course of
World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
changed ideas about the place of the navy. The refusal of the German fleet to engage in a decisive battle, the
Dardanelles expedition of 1915, the development of
submarine warfare
Submarine warfare is one of the four divisions of underwater warfare, the others being anti-submarine warfare, Naval mine, mine warfare and Naval mine, mine countermeasures.
Submarine warfare consists primarily of Diesel engine, diesel and nu ...
, and the organization of convoys all showed the
French Navy
The French Navy (, , ), informally (, ), is the Navy, maritime arm of the French Armed Forces and one of the four military service branches of History of France, France. It is among the largest and most powerful List of navies, naval forces i ...
's new role in combined operations with the
French Army
The French Army, officially known as the Land Army (, , ), is the principal Army, land warfare force of France, and the largest component of the French Armed Forces; it is responsible to the Government of France, alongside the French Navy, Fren ...
. The Navy's part in securing victory was not fully understood by French public opinion in 1918, but a synthesis of old and new ideas arose from the lessons of the war, especially by Admiral
Raoul Castex (1878–1968), who synthesized in his five-volume ''Théories Stratégiques'' the classical and materialist schools of naval theory. He reversed Mahan's theory that command of the sea precedes maritime communications and foresaw the enlarged roles of aircraft and submarines in naval warfare.
Japan
''The Influence of Seapower Upon History, 1660–1783'' was translated into Japanese and was used as a textbook in the
Imperial Japanese Navy
The Imperial Japanese Navy (IJN; Kyūjitai: Shinjitai: ' 'Navy of the Greater Japanese Empire', or ''Nippon Kaigun'', 'Japanese Navy') was the navy of the Empire of Japan from 1868 to 1945, Potsdam Declaration, when it was dissolved followin ...
(IJN). That usage strongly affected the IJN's plan to end
Russia
Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...
n naval expansion in the Far East, which culminated in the
Russo-Japanese War
The Russo-Japanese War (8 February 1904 – 5 September 1905) was fought between the Russian Empire and the Empire of Japan over rival imperial ambitions in Manchuria and the Korean Empire. The major land battles of the war were fought on the ...
of 1904–05. It has been argued that the IJN's pursuit of the "decisive battle" (
Kantai Kessen) contributed to
Imperial Japan
The Empire of Japan, also known as the Japanese Empire or Imperial Japan, was the Japanese nation state that existed from the Meiji Restoration on January 3, 1868, until the Constitution of Japan took effect on May 3, 1947. From Japan–Kor ...
's defeat in
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
, because the development of the submarine and the
aircraft carrier
An aircraft carrier is a warship that serves as a seagoing airbase, equipped with a full-length flight deck and hangar facilities for supporting, arming, deploying and recovering carrier-based aircraft, shipborne aircraft. Typically it is the ...
, combined with advances in technology, largely rendered obsolete the doctrine of the decisive battle between fleets. Nevertheless, the IJN did not adhere strictly to Mahanian doctrine because its forces were often tactically divided, particularly during the
attack on Pearl Harbor
The attack on Pearl HarborAlso known as the Battle of Pearl Harbor was a surprise military strike by the Empire of Japan on the United States Pacific Fleet at Naval Station Pearl Harbor, its naval base at Pearl Harbor on Oahu, Territory of ...
and the
Battle of Midway
The Battle of Midway was a major naval battle in the Pacific Ocean theater of World War II, Pacific Theater of World War II that took place on 4–7 June 1942, six months after Japan's attack on Pearl Harbor and one month after the Battle of t ...
.
United States
Mahan believed that if the United States were to build an
Isthmian canal, it would become a Pacific power, and therefore it should take possession of
Hawaii
Hawaii ( ; ) is an island U.S. state, state of the United States, in the Pacific Ocean about southwest of the U.S. mainland. One of the two Non-contiguous United States, non-contiguous U.S. states (along with Alaska), it is the only sta ...
to protect the
West Coast.
Nevertheless, his support for
American imperialism
U.S. imperialism or American imperialism is the expansion of political, economic, cultural, media, and military influence beyond the boundaries of the United States. Depending on the commentator, it may include imperialism through outright mi ...
was more ambivalent than is often stated, and he remained lukewarm about
American annexation of the Philippines.
Mahan was a major influence on the
Roosevelt family
The Roosevelt family is an American political family from New York whose members have included two United States presidents, a First Lady, and various merchants, bankers, politicians, inventors, clergymen, artists, and socialites. The progeny ...
. In addition to Theodore, he corresponded with Assistant Secretary of the Navy
Franklin D. Roosevelt
Franklin Delano Roosevelt (January 30, 1882April 12, 1945), also known as FDR, was the 32nd president of the United States, serving from 1933 until his death in 1945. He is the longest-serving U.S. president, and the only one to have served ...
until his death in 1914. During World War II, Roosevelt would ignore the late Mahan's prior advice to him that the
Commonwealth of the Philippines
The Commonwealth of the Philippines (; ) was an Territories of the United States, unincorporated territory and Commonwealth (U.S. insular area), commonwealth of the United States that existed from 1935 to 1946. It was established following the ...
could not be defended against an
Imperial Japanese invasion, leading to a futile defense of the islands against the
Japanese Philippines campaign.
Later career
Between 1889 and 1892, Mahan was engaged in special service for the
Bureau of Navigation, and in 1893 he was appointed to command the powerful new
protected cruiser on a visit to Europe, where he was feted. He returned to lecture at the War College and then, in 1896, he retired from active service, returning briefly to duty in 1898 to consult on naval strategy during the
Spanish–American War
The Spanish–American War (April 21 – August 13, 1898) was fought between Restoration (Spain), Spain and the United States in 1898. It began with the sinking of the USS Maine (1889), USS ''Maine'' in Havana Harbor in Cuba, and resulted in the ...
.
Mahan continued to write, and he received honorary degrees from
Oxford
Oxford () is a City status in the United Kingdom, cathedral city and non-metropolitan district in Oxfordshire, England, of which it is the county town.
The city is home to the University of Oxford, the List of oldest universities in continuou ...
,
Cambridge
Cambridge ( ) is a List of cities in the United Kingdom, city and non-metropolitan district in the county of Cambridgeshire, England. It is the county town of Cambridgeshire and is located on the River Cam, north of London. As of the 2021 Unit ...
,
Harvard
Harvard University is a private Ivy League research university in Cambridge, Massachusetts, United States. Founded in 1636 and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of higher lear ...
,
Yale
Yale University is a private Ivy League research university in New Haven, Connecticut, United States. Founded in 1701, Yale is the third-oldest institution of higher education in the United States, and one of the nine colonial colleges ch ...
,
Columbia,
Dartmouth, and
McGill. In 1902, Mahan popularized the term "
Middle East
The Middle East (term originally coined in English language) is a geopolitical region encompassing the Arabian Peninsula, the Levant, Turkey, Egypt, Iran, and Iraq.
The term came into widespread usage by the United Kingdom and western Eur ...
," which he used in the article "The Persian Gulf and International Relations," published in September in the ''
National Review
''National Review'' is an American conservative editorial magazine, focusing on news and commentary pieces on political, social, and cultural affairs. The magazine was founded by William F. Buckley Jr. in 1955. Its editor-in-chief is Rich L ...
''.
As a delegate to the
1899 Hague Convention, Mahan argued against prohibiting the use of
asphyxiating gases in warfare on the ground that such weapons would inflict such terrible casualties that belligerents would be forced to end wars more quickly, thus providing a net advantage for world peace.
In 1902, Mahan was elected president of the
American Historical Association
The American Historical Association (AHA) is the oldest professional association of historians in the United States and the largest such organization in the world, claiming over 10,000 members. Founded in 1884, AHA works to protect academic free ...
, and his address, "Subordination in Historical Treatment", is his most explicit explanation of his philosophy of history.
In 1906, Mahan became rear admiral by an
Act of Congress
An act of Congress is a statute enacted by the United States Congress. Acts may apply only to individual entities (called Public and private bills, private laws), or to the general public (Public and private bills, public laws). For a Bill (law) ...
that promoted all retired captains who had served in the
American Civil War
The American Civil War (April 12, 1861May 26, 1865; also known by Names of the American Civil War, other names) was a civil war in the United States between the Union (American Civil War), Union ("the North") and the Confederate States of A ...
. At the outbreak of
World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
, he published statements favorable to the cause of the
Allies, but in an attempt to enforce American neutrality, President
Woodrow Wilson
Thomas Woodrow Wilson (December 28, 1856February 3, 1924) was the 28th president of the United States, serving from 1913 to 1921. He was the only History of the Democratic Party (United States), Democrat to serve as president during the Prog ...
ordered that all active and retired officers refrain from publicly commenting on the war.
Religious life
Mahan was reared as an
Episcopalian and became a devout churchman with
High Church
A ''high church'' is a Christian Church whose beliefs and practices of Christian ecclesiology, Christian liturgy, liturgy, and Christian theology, theology emphasize "ritual, priestly authority, ndsacraments," and a standard liturgy. Although ...
sympathies. For instance, late in life he strongly opposed revision of the
Book of Common Prayer
The ''Book of Common Prayer'' (BCP) is the title given to a number of related prayer books used in the Anglican Communion and by other Christianity, Christian churches historically related to Anglicanism. The Book of Common Prayer (1549), fi ...
. Nevertheless, Mahan also appears to have undergone a conversion experience about 1871, when he realized that he could experience God's favor, not through his own merits, but only through "trust in the completed work of Christ on the cross." Geissler called one of his religious addresses almost "evangelical, albeit of the dignified stiff-upper-lip variety." And Mahan never mentioned a conversion experience in his autobiography.
In later life, Mahan often spoke to Episcopal parishes. In 1899, at
Holy Trinity Church in
Brooklyn
Brooklyn is a Boroughs of New York City, borough of New York City located at the westernmost end of Long Island in the New York (state), State of New York. Formerly an independent city, the borough is coextensive with Kings County, one of twelv ...
, Mahan emphasized his own religious experience and declared that one needed a personal relationship with God given through the work of the
Holy Spirit
The Holy Spirit, otherwise known as the Holy Ghost, is a concept within the Abrahamic religions. In Judaism, the Holy Spirit is understood as the divine quality or force of God manifesting in the world, particularly in acts of prophecy, creati ...
. In 1909, Mahan published ''The Harvest Within: Thoughts on the Life of the Christian'', which was "part personal testimony, part biblical analysis, part expository sermon."
Death and commemoration

Mahan died in
Washington, D.C.
Washington, D.C., formally the District of Columbia and commonly known as Washington or D.C., is the capital city and federal district of the United States. The city is on the Potomac River, across from Virginia, and shares land borders with ...
, of
heart failure
Heart failure (HF), also known as congestive heart failure (CHF), is a syndrome caused by an impairment in the heart's ability to Cardiac cycle, fill with and pump blood.
Although symptoms vary based on which side of the heart is affected, HF ...
on December 1, 1914, a few months after the outbreak of World War I.
* Four ships have been named , including the lead vessel of a
class of destroyers.
* The
United States Naval Academy
The United States Naval Academy (USNA, Navy, or Annapolis) is a United States Service academies, federal service academy in Annapolis, Maryland. It was established on 10 October 1845 during the tenure of George Bancroft as United States Secre ...
's Mahan Hall was named in his honor,
[Ebarb, Matthew A.]
Midshipmen Learn Lessons from the Fleet
" (story number NNS071020-04), Navy.mil, October 20, 2007. as was Mahan Hall at the
Naval War College
The Naval War College (NWC or NAVWARCOL) is the staff college and "Home of Thought" for the United States Navy at Naval Station Newport in Newport, Rhode Island. The NWC educates and develops leaders, supports defining the future Navy and associa ...
. (Mahan Hall at the
United States Military Academy
The United States Military Academy (USMA), commonly known as West Point, is a United States service academies, United States service academy in West Point, New York that educates cadets for service as Officer_(armed_forces)#United_States, comm ...
was named for his father,
Dennis Hart Mahan.)
* A. T. Mahan Elementary School and A. T. Mahan High School at
Keflavik Naval Air Station,
Iceland
Iceland is a Nordic countries, Nordic island country between the Atlantic Ocean, North Atlantic and Arctic Oceans, on the Mid-Atlantic Ridge between North America and Europe. It is culturally and politically linked with Europe and is the regi ...
, were named in his honor.
* A former mission school in
Yangzhou
Yangzhou is a prefecture-level city in central Jiangsu Province, East China. Sitting on the north bank of the Yangtze, it borders the provincial capital Nanjing to the southwest, Huai'an to the north, Yancheng to the northeast, Taizhou, Jiangsu, ...
,
China
China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...
, was named for Mahan.
* A
U.S. Naval Sea Cadet Corps unit in
Albany, New York
Albany ( ) is the List of capitals in the United States, capital city of the U.S. state of New York (state), New York. It is located on the west bank of the Hudson River, about south of its confluence with the Mohawk River. Albany is the oldes ...
, is named for both Mahan and his father.
* Mahan Road is an entrance to the former
Naval Ordnance Laboratory in
White Oak
''Quercus'' subgenus ''Quercus'' is one of the two subgenera into which the genus ''Quercus'' was divided in a 2017 classification (the other being subgenus ''Cerris''). It contains about 190 species divided among five sections. It may be calle ...
,
Silver Spring, Maryland
Silver Spring is a census-designated place (CDP) in southeastern Montgomery County, Maryland, United States, near Washington, D.C. Although officially Unincorporated area, unincorporated, it is an edge city with a population of 81,015 at the 2020 ...
. The facility is now the headquarters of the
Food and Drug Administration
The United States Food and Drug Administration (FDA or US FDA) is a List of United States federal agencies, federal agency of the United States Department of Health and Human Services, Department of Health and Human Services. The FDA is respo ...
.
Family
Alfred Thayer Mahan married Ellen Lyle Evans (born November 27, 1851) in June 1872. Together, they had two daughters and one son; Helen Evans Mahan, born August 6, 1873; Ellen Kuhn Mahan, born July 10, 1877; and Lyle Evans Mahan, born 12 February 1881. Lyle Mahan alleged that his mother and father inherited several modest fortunes, though he admits that between maintaining multiple households (the Mahans owned at least two homes for most of their lives) and funding his sisters' and his own educations, they were not immensely wealthy. Lyle would go on to be a successful attorney and financier, and named his only son Alfred
Thayer Mahan II (born 1905, died 1985).
Dates of rank
* Acting midshipman: 30 September 1856
* Midshipman: 9 June 1859
* Lieutenant: 31 August 1861
* Lieutenant commander: 7 June 1865
* Commander: 20 November 1872
* Captain: 23 September 1885
* Retired list: 17 November 1896
* Rear Admiral on the retired list: 1906
Awards and honors
*
Civil War Campaign Medal
*
Spanish Campaign Medal
*
Chesney Gold Medal
* Elected member of the
American Philosophical Society
The American Philosophical Society (APS) is an American scholarly organization and learned society founded in 1743 in Philadelphia that promotes knowledge in the humanities and natural sciences through research, professional meetings, publicat ...
(1897)
* Elected member of the
American Academy of Arts and Sciences
The American Academy of Arts and Sciences (The Academy) is one of the oldest learned societies in the United States. It was founded in 1780 during the American Revolution by John Adams, John Hancock, James Bowdoin, Andrew Oliver, and other ...
(1903)
In fiction
In ''
1901'', an
alternate history
Alternate history (also referred to as alternative history, allohistory, althist, or simply A.H.) is a subgenre of speculative fiction in which one or more historical events have occurred but are resolved differently than in actual history. As ...
by
Robert Conroy, the main character is a young
United States Army
The United States Army (USA) is the primary Land warfare, land service branch of the United States Department of Defense. It is designated as the Army of the United States in the United States Constitution.Article II, section 2, clause 1 of th ...
officer named Patrick Mahan, a fictitious nephew of Admiral Mahan, who himself appears briefly in the story as well.
In
Harry Turtledove
Harry Norman Turtledove (born June 14, 1949) is an American author who is best known for his work in the genres of alternate history, historical fiction, fantasy, science fiction, and mystery fiction. He is a student of history and completed his ...
's ''
Southern Victory'', another alternate history, Mahan is frequently mentioned but never appears. He is spoken of as having been
President of the United States
The president of the United States (POTUS) is the head of state and head of government of the United States. The president directs the Federal government of the United States#Executive branch, executive branch of the Federal government of t ...
from 1889 to 1897, and the Mahan Bedroom is a famous room in the
Powel House in
Philadelphia
Philadelphia ( ), colloquially referred to as Philly, is the List of municipalities in Pennsylvania, most populous city in the U.S. state of Pennsylvania and the List of United States cities by population, sixth-most populous city in the Unit ...
, analogous to the actual
Lincoln Bedroom in the
White House
The White House is the official residence and workplace of the president of the United States. Located at 1600 Pennsylvania Avenue Northwest (Washington, D.C.), NW in Washington, D.C., it has served as the residence of every U.S. president ...
. As President, Mahan prevented the construction of a Confederate shipping canal in Nicaragua and opined that the main problem with republics is that "over time, the voters are apt to get tired of paying for what their country needs to defend itself".
The protagonist in
G.C. Edmondson's novel ''The Ship that Sailed the Time Stream'' frequently mentions Mahan and/or Mahan's ghost as an exclamation.
In ''
The Riddle of the Sands'',
Erskine Childers has his character Davies "aimlessly fingering a volume of Mahan".
Works
* ''The Gulf and Inland Waters'' (1883)
* ''
The Influence of Sea Power Upon History, 1660–1783'' (1890)
** ''The Influence of Sea Power Upon History, 1660–1805'' (1980)
( abridged edition)
**
The Influence of Sea Power Upon History, 1660–1783' (1890) at
archive.org (archived version)
* ''
The Influence of Sea Power upon the French Revolution and Empire, 1793–1812'' (1892)
**
The Influence of Sea Power upon the French Revolution and Empire, 1793–1812' (1892) at
archive.org (archived version)
*
Url* ''The Future in Relation To American Naval Power'', Harper's New Monthly Magazine, Oct 1895
* ''The Life of Nelson: The Embodiment of the Sea Power of Great Britain'' (1897)
**
**
*
The Interest of America in Sea Power, Present and Future' (1897)
* ''Lessons of the War with Spain, and Other Articles'' (1899)
*
The Problem of Asia and Its Effect Upon International Policies' (1900)
* ''Story of the War in South Africa 1899–1900'' (1900
online* ''Types of Naval Officers Drawn from the History of the British Navy'' (1901)
online'
* ''Retrospect & Prospect: Studies in International Relations, Naval and Political'' (1902)
''Sea Power in Its Relation to the War of 1812''(2 vols.) (1905) (Boston:
Little Brown)
American Library Association
The American Library Association (ALA) is a nonprofit organization based in the United States that promotes libraries and library education internationally. It is the oldest and largest library association in the world.
History 19th century ...
.
* ''Reflections, Historic and Other, Suggested by the
Battle of the Japan Sea.'' (1906) ''
Proceedings
In academia and librarianship, conference proceedings are a collection of academic papers published in the context of an academic conference or workshop. Conference proceedings typically contain the contributions made by researchers at the confer ...
'' magazine, June 1906,
United States Naval Institute
The United States Naval Institute (USNI) is a private non-profit military association that offers independent, nonpartisan forums for debate of national security issues. In addition to publishing magazines and books, the Naval Institute holds s ...
.
* ''From Sail to Steam, Recollections of Naval life'' (1907)
*
Naval Administration and Warfare: Some General Principles, with Other Essays' (1908)
*
The Harvest Within: Thoughts on the Life of the Christian' (1909)
*
Naval Strategy: Compared and Contrasted with the Principles and Practice of Military Operations on Land' (1911)
*
Armaments and Arbitration; or, The Place of Force in the International Relations of States' (1912)
*
The Major Operations of the Navies in the War of American Independence' (1913) at
Project Gutenberg
Project Gutenberg (PG) is a volunteer effort to digitize and archive cultural works, as well as to "encourage the creation and distribution of eBooks."
It was founded in 1971 by American writer Michael S. Hart and is the oldest digital li ...
See also
*
References
Notes
Bibliography
Primary sources
* Seager II, Robert, ed. ''Letters and Papers of Alfred Thayer Mahan'' (3 vol 1975) v. 1. 1847–1889. – v. 2. 1890–1901. – v. 3. 1902–1914
* Mahan, Alfred Thayer. ''The Influence of Sea Power upon History, 1660–1783'' (1890
online edition* Mahan, Alfred Thayer. ''The Influence of Sea Power upon the French Revolution and Empire, 1793–1812'' (2 vols., 1892)
online edition* Mahan, Alfred Thayer. ''Sea Power in Relation to the War of 1812'' (2 vols., 1905).
online edition* Mahan, Alfred Thayer., ''Reflections, Historic and Other, Suggested by the Battle of the Japan Sea.'' By Captain A. T. Mahan, U.S. Navy. US Naval ''
Proceedings
In academia and librarianship, conference proceedings are a collection of academic papers published in the context of an academic conference or workshop. Conference proceedings typically contain the contributions made by researchers at the confer ...
'' magazine, June 1906, Volume XXXVI, No. 2
United States Naval Institute
The United States Naval Institute (USNI) is a private non-profit military association that offers independent, nonpartisan forums for debate of national security issues. In addition to publishing magazines and books, the Naval Institute holds s ...
.
* Mahan, Alfred Thayer. ''The Life of Nelson: The Embodiment of the Sea Power of Great Britain'' (2 vols., 1897)
online edition* Mahan, Alfred Thayer. ''Mahan on Naval Strategy: selections from the writings of Rear Admiral Alfred Thayer Mahan'' ed by John B. Hattendorf (1991)
* Mahan, Alfred Thayer. "The Negotiations at Ghent in 1814", ''The American Historical Review'', Vol. 11, No. 1 (Oct., 1905), pp. 68–87, Published by
The University of Chicago Presson behalf of th
American Historical AssociationArticle Stable URL:
Further reading
* Apt, Benjamin
''Naval War College Review'' (Summer 1997). Online. Naval War College. September 24, 2004
* Bowling, Roland Alfred. "The Negative Influence of Mahan on the Protection of Shipping in Wartime: The Convoy Controversy in the Twentieth Century." PhD dissertation U. of Maine 1980. 689 pp. DAI 1980 41(5): 2241-A. 8024828 Fulltext:
ProQuest Dissertations & Theses
* Crowl, Philip A. "Alfred Thayer Mahan: The Naval Historian" in ''Makers of Modern Strategy from Machiavelli to the Nuclear Age'', ed.
Peter Paret
Peter Paret (April 13, 1924 – September 11, 2020) was a German-born American cultural and intellectual historian, whose two principal areas of research were war and the interaction of art and politics from 18th to 20th century Europe. (Oxford: Clarendon Press, 1986)
* Hattendorf, John B., ed. ''The Influence of History on Mahan.'' Naval War College Press, 1991. 208 pp.
* Holmes, James R., "Strategic Features of the South China Sea: A Tough Neighborhood for Hegemons", ''Naval War College Review'', Spring 2014, Volume 67, Number 2, pp. 30–51.
*
Kaplan, Robert D. (2012) ''The Revenge of Geography: What the Maps Tell Us About the Coming Conflicts and the Battle Against Fate'' New York: Random House.
* Karsten, Peter. "The Nature of 'Influence': Roosevelt, Mahan and the Concept of Sea Power." ''American Quarterly'' 1971 23(4): 585–600
in Jstor* LaFeber, Walter. "A Note on the "Mercantilistic Imperialism" of Alfred Thayer Mahan," ''The Mississippi Valley Historical Review,'' Vol. 48, No. 4 (Mar., 1962), pp. 674–68
online at JSTOR* Livezey, William E. ''Mahan on Sea Power'' (Norman, OK: University of Oklahoma Press, reprinted 1981)
* Puleston, W. D. ''Mahan: The Life and Work of Captain Alfred Thayer Mahan, U.S.N'' 193
online edition* St. John, Ronald B. "European Naval Expansion and Mahan, 1889–1906." ''Naval War College Review'' 1971 23(7): 74–83. . Argues that key Europeans were already set to expand their navies and that Mahan crystallized their ideas and generate broad support.
* Schluter, Randall Craig. "Looking Outward for America: An Ideological Criticism of the Rhetoric of Captain Alfred Thayer Mahan, USN, in American Magazines of the 1890s." PhD dissertation U. of Iowa 1995. 261 pp. DAI 1995 56(6): 2045-A. DA9536247 Fulltext:
ProQuest Dissertations & Theses
* Seager, Robert. ''Alfred Thayer Mahan: The Man and His Letters'' (Annapolis, MD:
Naval Institute Press
The United States Naval Institute (USNI) is a private non-profit military association that offers independent, nonpartisan forums for debate of national security issues. In addition to publishing magazines and books, the Naval Institute holds se ...
, 1977), the standard biography
* Shulman, Mark Russell. "The Influence of Mahan upon Sea Power." ''Reviews in American History'' 1991 19(4): 522–527
in Jstor* Shulman, Mark Russell. ''Navalism and the Emergence of American Sea Powers, 1882–1893'' (1995)
* Sumida, Jon Tetsuro. ''Inventing Grand Strategy and Teaching Command: The Classic Works of Alfred Thayer Mahan'' (2000) 184 page
excerpt and online search from Amazon.com* Turk, Richard W. ''The Ambiguous Relationship: Theodore Roosevelt and Alfred Thayer Mahan'' (1987
online edition* Varacalli, Thomas F.X. "National Interest and Moral Responsibility in the Political Thought of Admiral Alfred Thayer Mahan" ''Naval War College Review'', Vol. 69, no. 2 (Spring 2016), 108–127
* Zimmermann, Warren. ''First Great Triumph: How Five Americans Made Their Country a World Power.'' (2002). 562 pp., chapter on Mahan
External links
*
*
*
– from the Naval War College website
*
The Life of Nelson – review
{{DEFAULTSORT:Mahan, Alfred Thayer
1840 births
1914 deaths
19th-century American Episcopalians
20th-century American Episcopalians
Columbia College (New York) alumni
American military writers
American naval historians
American male non-fiction writers
Geopoliticians
Historians of the American Revolution
Historians of the United States
Members of the American Academy of Arts and Letters
Military theorists
Naval history
Naval War College faculty
People of New York (state) in the American Civil War
Presidents of the American Historical Association
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Saint James School (Maryland) alumni
Union Navy officers
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United States Navy rear admirals (upper half)
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