USNS Marie Tharp
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USNS Marie Tharp
USNS ''Marie Tharp'' (T-AGS-66) is a oceanographic survey ship operated by the Military Sealift Command of the United States Navy. The seventh ship in her class, ''Marie Tharp'' is named for oceanographer Marie Tharp; the ship was renamed in 2023 from ''Maury''. The-then ''Maury''s keel was laid on 1 February 2011 in a ceremony at the VT Halter Marine shipyard in Moss Point, Mississippi. The hull was launched on 27 March 2013 and the ship was delivered on 16 February 2016. ''Maury'' completed her maiden voyage in June 2016. Details ''Marie Tharp'' was the first oceanographic survey ship built since was launched in 2000. At approximately , ''Marie Tharp'' is longer than her other sister ships in the same class. This modification is to accommodate a moon pool for unmanned vehicle deployment and retrieval. Name change The National Defense Authorization Act for Fiscal Year 2020 created a new Naming Commission to examine names across the US armed forces that honor the Confeder ...
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Matthew Fontaine Maury
Matthew Fontaine Maury (January 14, 1806February 1, 1873) was an American oceanographer and naval officer, serving the United States and then joining the Confederacy during the American Civil War. He was nicknamed "Pathfinder of the Seas" and is considered a founder of modern oceanography. He wrote extensively on the subject, and his book, ''The Physical Geography of the Sea'' (1855), was the first comprehensive work on oceanography to be published. In 1825, at 19, Maury obtained, through U.S. Representative Sam Houston, a midshipman's warrant in the United States Navy. As a midshipman on board the frigate , he almost immediately began to study the seas and record methods of navigation. When a leg injury left him unfit for sea duty, Maury devoted his time to studying navigation, meteorology, winds, and currents. He became Superintendent of the Depot of Charts and Instruments, later renamed the United States Naval Observatory, in 1844. There, Maury studied thousands of ships' ...
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National Defense Authorization Act For Fiscal Year 2020
The National Defense Authorization Act for Fiscal Year 2020 (; NDAA 2020Pub.L. 116-92 is a United States federal law which specifies the budget, expenditures and policies of the U.S. Department of Defense (DOD) for fiscal year 2020. Analogous NDAAs have been passed in previous and subsequent years. The NAA passed the House by a vote of 377–48 and the Senate by a vote of 86–8 and became effective on December 20, 2019, when it was signed into law by President Donald Trump. The Act authorized a $738 billion allocation to the United States military and established the United States Space Force. Additional provisions As with many American laws, additional provisions unrelated to defense spending are included within the Act: European businesses involved in Nord Stream 2 natural gas pipeline from Russia to European Union have been sanctioned by the United States, which has been seeking to sell more of its own liquefied natural gas (LNG) to European states, with the enactment ...
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Secretary Of The Navy
The Secretary of the Navy (SECNAV) is a statutory officer () and the head (chief executive officer) of the Department of the Navy, a military department within the United States Department of Defense. On March 25, 2025, John Phelan was confirmed as Secretary of the Navy. By law, the Secretary of the Navy must be a civilian at least five years removed from active military service. The secretary is appointed by the president and requires confirmation by the Senate. History The position of Secretary of the Navy was created in 1798. It was a member of the president's Cabinet until 1949, when the Secretary of the Navy (and the secretaries of the Army and Air Force) were by amendments to the National Security Act of 1947 made subordinate to the secretary of defense. From 2001 to 2019, proposals to rename the Department of the Navy to the Department of the Navy and Marine Corps, which would have also renamed the Secretary of the Navy to the Secretary of the Navy and Marine Co ...
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Carlos Del Toro
Carlos Del Toro (born 1961) is a Cuban-American entrepreneur and retired United States Navy officer who served as the 78th United States secretary of the Navy from 2021 to 2025. He is the second Hispanic American to serve as the Secretary of the Navy, after Edward Hidalgo. Early life and education Del Toro was born in Havana, Cuba and immigrated to the United States with his parents as a child. He was raised in Hell's Kitchen, Manhattan. Del Toro earned a Bachelor of Science degree in electrical engineering from the United States Naval Academy in 1983. Del Toro later earned a Master of Arts in national security studies from the Naval War College and also a Master of Professional Studies degree in legislative affairs from George Washington University. Career Del Toro was a White House Fellow in 1998–1999. Del Toro served in the United States Navy as a Surface Warfare Officer for 22 years, retiring with the rank of commander. During his service, Del Toro served in the Off ...
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International Women's Day
International Women's Day (IWD) is celebrated on 8 March, commemorating women's fight for equality and liberation along with the women's rights movement. International Women's Day gives focus to issues such as gender equality, reproductive rights, and violence and abuse against women. Spurred by the universal female suffrage movement, International Women's Day originated from labor movements in Europe and North America during the early 20th century. The earliest version reported was a "Woman's Day" organized by the Socialist Party of America in New York City on 28 February 1909. In solidarity with them, communist activist and politician Clara Zetkin proposed the celebration of "Working Women's Day", approved at the 1910 International Socialist Women's Conference in Copenhagen, albeit with no set date; the following year saw the first demonstrations and commemorations of International Women's Day across Europe. Vladimir Lenin declared 8 March as International Women's Day in ...
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Confederate States Navy
The Confederate States Navy (CSN) was the Navy, naval branch of the Confederate States Armed Forces, established by an act of the Confederate States Congress on February 21, 1861. It was responsible for Confederate naval operations during the American Civil War against the United States's Union Navy. The three major tasks of the Confederate States Navy during its existence were the protection of Confederate harbors and coastlines from outside invasion, making the war costly for the United States by attacking its merchant ships worldwide, and Blockade runners of the American Civil War, running the Union blockade, U.S. blockade by drawing off Union ships in pursuit of Confederate commerce raiders and warships. It was ineffective in these tasks, as the coastal blockade by the United States Navy reduced trade by the South to 5 percent of its pre-war levels. Additionally, the control of inland rivers and coastal navigation by the US Navy forced the south to overload its limited railroa ...
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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 several annual conferences. The Naval Institute is based in Annapolis, Maryland. Established in 1873, the Naval Institute claimed "almost 50,000 members" in 2020, mostly active and retired personnel of the United States Navy, Marine Corps and Coast Guard. The organization also has members in over 90 countries. The organization has no official or funding ties to the United States Naval Academy or the United States Navy, though it is based on the grounds of the Naval Academy through permission granted by a 1936 Act of Congress. History The United States Naval Institute was formed on October 9, 1873, by 15 naval officers gathered at the Naval Academy's Department of Physics and Chemistry building in Annapolis to discuss, among other top ...
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United States Secretary Of The Navy
The Secretary of the Navy (SECNAV) is a statutory officer () and the head (chief executive officer) of the United States Department of the Navy, Department of the Navy, a military department within the United States Department of Defense. On March 25, 2025, John Phelan (businessman), John Phelan was confirmed as Secretary of the Navy. By law, the Secretary of the Navy must civilian control of the military, be a civilian at least five years removed from active military service. The secretary is appointed by the President of the United States, president and requires confirmation by the United States Senate, Senate. History The position of Secretary of the Navy was created in 1798. It was a member of the president's United States Cabinet, Cabinet until 1949, when the Secretary of the Navy (and the secretaries of the United States Secretary of the Army, Army and United States Secretary of the Air Force, Air Force) were by amendments to the National Security Act of 1947 made subord ...
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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 America, Confederacy ("the South"), which was formed in 1861 by U.S. state, states that had Secession in the United States, seceded from the Union. The Origins of the American Civil War, central conflict leading to war was a dispute over whether Slavery in the United States, slavery should be permitted to expand into the western territories, leading to more slave states, or be prohibited from doing so, which many believed would place slavery on a course of ultimate extinction. Timeline of events leading to the American Civil War, Decades of controversy over slavery came to a head when Abraham Lincoln, who opposed slavery's expansion, won the 1860 presidential election. Seven Southern slave states responded to Lincoln's victory by seceding f ...
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Confederate States Of America
The Confederate States of America (CSA), also known as the Confederate States (C.S.), the Confederacy, or Dixieland, was an List of historical unrecognized states and dependencies, unrecognized breakaway republic in the Southern United States from 1861 to 1865. It comprised eleven U.S. states that declared Secession in the United States, secession: South Carolina in the American Civil War, South Carolina, Mississippi in the American Civil War, Mississippi, Florida in the American Civil War, Florida, Alabama in the American Civil War, Alabama, Georgia in the American Civil War, Georgia, Louisiana in the American Civil War, Louisiana, Texas in the American Civil War, Texas, Virginia in the American Civil War, Virginia, Arkansas in the American Civil War, Arkansas, Tennessee in the American Civil War, Tennessee, and North Carolina in the American Civil War, North Carolina. These states fought against the United States during the American Civil War. With Abraham Lincoln's 1860 Un ...
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The Naming Commission
The Commission on the Naming of Items of the Department of Defense that Commemorate the Confederate States of America or Any Person Who Served Voluntarily with the Confederate States of America, more commonly referred to as the Naming Commission, was a Federal government of the United States, United States government Blue-ribbon committee, commission created by the United States Congress in 2021 to create a list of military assets with names associated with the Confederate States of America and recommendations for their removal. In the summer of 2020, the George Floyd protests and List of monuments and memorials removed during the George Floyd protests#Confederate monuments, resulting removal of Confederate monuments drew attention to the List of U.S. Army installations named for Confederate soldiers, U.S. Army installations named for Confederate soldiers. These installations and other defense property were generally named in the early to mid-20th century at the height of the J ...
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