In the
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
, state defense forces (SDFs) are military units that operate under the sole authority of a
state government
A state government is the government that controls a subdivision of a country in a federal form of government, which shares political power with the federal or national government. A state government may have some level of political autonom ...
. State defense forces are authorized by state and federal law and are under the command of the
governor
A governor is an politician, administrative leader and head of a polity or Region#Political regions, political region, in some cases, such as governor-general, governors-general, as the head of a state's official representative. Depending on the ...
of each state.
State defense forces are distinct from their state's
National Guard
National guard is the name used by a wide variety of current and historical uniformed organizations in different countries. The original National Guard was formed during the French Revolution around a cadre of defectors from the French Guards.
...
in that they cannot become federal entities. All state National Guard personnel (to include the National Guard of the District of Columbia, the Commonwealth of Puerto Rico and the territories of Guam and the Virgin Islands) can be federalized under the
National Defense Act Amendments of 1933 with the creation of the National Guard of the United States. This provides the basis for integrating units and personnel of the
Army National Guard
The Army National Guard (ARNG) is an organized Militia (United States), militia force and a Reserve components of the United States Armed Forces, federal military reserve force of the United States Army. It is simultaneously part of two differen ...
into the
U.S. Army and, since 1947, units and personnel of the
Air National Guard
The Air National Guard (ANG), also known as the Air Guard, is a Reserve components of the United States Armed Forces, federal military reserve force of the United States Air Force, as well as the air militia (United States), militia of each U.S. ...
into the
U.S. Air Force.
The
federal government
A federation (also called a federal state) is an entity characterized by a political union, union of partially federated state, self-governing provinces, states, or other regions under a #Federal governments, federal government (federalism) ...
recognizes state defense forces, as per the
Compact Clause of the
U.S. Constitution, under which provides that state defense forces as a whole may not be called, ordered, or drafted into the
armed forces
A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. Militaries are typically authorized and maintained by a sovereign state, with their members identifiable by a ...
of the United States, thus preserving their separation from the National Guard. However, under the same law, individual members serving in the state defense force are not exempt from service in the armed forces (i.e., they are not excluded from the draft). Under 32 USC § 109(e), "A person may not become a member of a defense force ... if he is a member of a reserve component of the armed forces."
Nearly every state has laws authorizing state defense forces, and 19 states, plus the
Commonwealth of Puerto Rico
; abbreviated PR), officially the Commonwealth of Puerto Rico, is a Government of Puerto Rico, self-governing Caribbean Geography of Puerto Rico, archipelago and island organized as an Territories of the United States, unincorporated territo ...
, have active forces with different levels of activity, support, and strength. State defense forces generally operate with emergency management and homeland security missions. Most SDFs are organized as ground units, but air and naval units also exist.
Depending on the state, they may be variously named as ''state military'', ''state military force'', ''state guard'', ''state militia'', or ''state military reserve''.
Every state defense force is also the command authority for the "
unorganized militia", which is defined as every able bodied male between the age of 17 and 45 who is not already serving in some capacity within the armed forces or National Guard. The original concept of the unorganized militia being a citizen army which could be raised immediately in times of extreme national emergency. In the modern day military, the unorganized militia is considered obsolete with very few exceptions. One of the only recognized instances where unorganized militia members wear uniforms and actively perform military duties is the
Virginia Militia which actively employs officers amongst the various military schools in the state of Virginia.
History
Origins
From its founding until the early 1900s, the United States maintained only a minimal army and relied on state
militias to supply the majority of its troops, with the training and readiness of the latter varying widely. As a result of 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 ...
and the performance of the militias and other volunteer units during that conflict, Congress was called upon to reform and regulate the training and qualification of state militias. In 1903, with passage of the
Militia Act of 1903, the predecessor to the modern-day National Guard was formed. It required the states to divide their militias into two sections. The law recommended the title "National Guard" for the first section, for federal administration, and "Reserve Militia" for the individual states.
World War I
During
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 ...
, Congress authorized the states to maintain
Home Guards, which were reserve forces outside the National Guard forces that were then being deployed by the Federal Government as part of the National Army. The
Secretary of War
The secretary of war was a member of the U.S. president's Cabinet, beginning with George Washington's administration. A similar position, called either "Secretary at War" or "Secretary of War", had been appointed to serve the Congress of the ...
was authorized to furnish these Home Guard units with rifles, ammunition, and supplies.
Interwar years
In 1933, Congress finalized the split between the National Guard and the traditional state militias by mandating that all federally funded soldiers take a dual enlistment/commission and thus enter both the state National Guard and the newly created National Guard of the United States, a federal reserve force.
World War II
In 1940, with the onset of
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 ...
and as a result of its federalizing the National Guard, Congress amended the
National Defense Act of 1916, and authorized the states to maintain "military forces other than National Guard."
Cold War
In 1950, with the outbreak of the
Korean War
The Korean War (25 June 1950 – 27 July 1953) was an armed conflict on the Korean Peninsula fought between North Korea (Democratic People's Republic of Korea; DPRK) and South Korea (Republic of Korea; ROK) and their allies. North Korea was s ...
and at the urging of the National Guard, Congress reauthorized the separate state military forces for a time period of two years. These state military forces were authorized military training at federal expense, as well as "arms, ammunition, clothing, and equipment," as deemed necessary by the
Secretary of the Army. At the end of the two years, however, they were not reauthorized under federal law.
In 1956, Congress finally revised the law and authorized "state defense forces" permanently under Title 32, Section 109, of the United States Code. Two years later, Congress amended the law and changed the name from "State defense forces" to "defense forces." Still, it was not until the early
Ronald Reagan
Ronald Wilson Reagan (February 6, 1911 – June 5, 2004) was an American politician and actor who served as the 40th president of the United States from 1981 to 1989. He was a member of the Republican Party (United States), Republican Party a ...
administration that many states developed their defense forces into elements that existed beyond paper, when the
U.S. Department of Defense actively encouraged states to create and maintain SDF units.
[
]
By the late 1980s, however, a series of high-profile reports caused several states to shut down or significantly restructure their forces. In 1987, the governor of Utah removed all but 31 officers from the
Utah State Guard, after a probe revealed that its ranks were "peppered with neo-Nazis, felons and mental patients." Meanwhile, in 1990, the Virginia General Assembly launched an investigation and subsequent overhaul of its state's force after receiving tips that the volunteers were "saving money to buy a tank."
Contemporary

With the end of the
Cold War
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 unt ...
came a general decrease of interest in state defense forces. The
September 11 attacks
The September 11 attacks, also known as 9/11, were four coordinated Islamist terrorist suicide attacks by al-Qaeda against the United States in 2001. Nineteen terrorists hijacked four commercial airliners, crashing the first two into ...
, however, generated additional attention and, with it, greater scrutiny from some in the United States military who questioned the training and equipment of the units and whether they provided an outlet for "warrior wannabes" who would not otherwise qualify for service in the armed forces.
In 2008, Alaska disarmed its state defense force after an investigation concluded the lack of training intensity or standardization was a potential legal liability to the state. By 2010 the status of the force had been downgraded even further, with the Adjutant-General of the Alaska National Guard informing volunteers that they would only be called upon as a "reserve of last resort to be used only in the most extreme emergencies." The ASDF remained deliberately hamstrung for several years, until
Governor
A governor is an politician, administrative leader and head of a polity or Region#Political regions, political region, in some cases, such as governor-general, governors-general, as the head of a state's official representative. Depending on the ...
Bill Walker overruled the Adjutant-General in 2016 when he announced his intention to reform the Alaska State Defense Force by expanding it further into rural Alaska and improving training standards.
Further controversy was stoked by a ''
New York Times
''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of ...
'' report which found many senior officers in the
New York Guard had little or no formal military training despite holding, in some cases,
general officer
A general officer is an Officer (armed forces), officer of high rank in the army, armies, and in some nations' air force, air and space forces, marines or naval infantry.
In some usages, the term "general officer" refers to a rank above colone ...
ranks. The former commander of the force, Pierre David Lax, noted that, "if you are friendly with the governor and you always wanted to be a general, you ask the governor to make you a general, and poof, you are a brigadier general." Another former commander asserted he regularly awarded titles to members of the New York legislature in exchange for their support of budgetary allocations to the force. The report also noted that a majority of the unit's rare deployments involved providing ceremonial support, such as bands and color guards, to the state government.

An April 2014 Department of Defense report by the Inspector General's office reported confusion and inconsistency among state adjutant generals as to the use and status of state defense forces. The Inspector General's office reported an under-utilization of state defense force capabilities due to a lack of clarity in the US Code regarding the use of SDFs, fueling fear that using funds and assets acquired through the federal government for state defense forces could run afoul of regulations. (While the National Guard is operated by the states, most of their equipment and funding comes from the federal government.) This fear of violating regulations also inhibited their use and integration with their National Guard counterparts, preventing them from conducting joint operations alongside one another, and also from volunteering in support of federal missions. Other problems cited by the Inspector General's office were a lack of standardization in training and physical fitness, raising questions as to the ability of SDFs to work alongside their National Guard counterparts, and a lack of coordination with and support from the Department of Defense. During a survey conducted by the Inspector General of SDF commanders and adjutant generals, 18 of 19 considered their SDFs to be part of the organized militia and subject to the Code of Military Justice, 14 of 18 considered the members of SDFs to be "soldiers", 14 of 18 considered SDF personnel to be "lawful belligerents" under the rules of war, and only 4 of 19 authorized their personnel to conduct firearms training. Almost all of the missions reported to the IG's office were non-military in nature, including small-scale search and rescue, disaster management, and other unarmed, homeland security related-tasks.
Due to public fears over the
Jade Helm 15 exercises held throughout a number of southwestern states, on 28 April 2015, Gov.
Greg Abbott
Gregory Wayne Abbott ( ; born November 13, 1957) is an American politician, attorney, and jurist who has served since 2015 as the 48th governor of Texas. A member of the Republican Party (United States), Republican Party, he served from 2002 to ...
of
Texas
Texas ( , ; or ) is the most populous U.S. state, state in the South Central United States, South Central region of the United States. It borders Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the we ...
ordered a call-up of the
Texas State Guard
The Texas State Guard (TXSG) is part of the State defense force, state military force of Texas, and one of three branches of the Texas Military Forces. Along with the other two branches, the TXSG falls under the command of the Governor of Texas an ...
to monitor the exercises and facilitate communication between US special operations forces conducting training and the governor's office.
In early 2020, a number of state defense forces were activated to combat the
COVID-19 pandemic
The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an disease outbreak, outbreak of COVID-19 in Wuhan, China, in December ...
. As of April 2020, the
Alaska State Defense Force, the
California State Guard, the
Governor's Guards of
Connecticut
Connecticut ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Rhode Island to the east, Massachusetts to the north, New York (state), New York to the west, and Long Island Sound to the south. ...
, the
Georgia State Defense Force, the
Indiana Guard Reserve, the
Maryland Defense Force, the
New York Guard, the
Ohio Military Reserve, the
South Carolina State Guard, the
Tennessee State Guard, the
Texas State Guard
The Texas State Guard (TXSG) is part of the State defense force, state military force of Texas, and one of three branches of the Texas Military Forces. Along with the other two branches, the TXSG falls under the command of the Governor of Texas an ...
, and the
Virginia Defense Force had all contributed members to their respective states' efforts in combating the pandemic.
In 2022, the
Florida State Guard was restored, and throughout 2023 and 2024 created aerial, maritime, land, and special units. In 2023, Florida approved a $ 107 million budget for 2023-2024. In 2024, signifying cross-state cooperation and operations by State defense forces, the Florida State Guard sent troops to Texas to support border operations.
Future
A 2003 article in the
United States Army War College's ''
Parameters'' journal recommended that "
United States Northern Command
The United States Northern Command (USNORTHCOM) is one of eleven unified combatant commands of the United States Department of Defense. The command is tasked with providing military support for Civil authority, non-military authorities in t ...
(
NORTHCOM) should ensure that future contingency planning efforts for homeland security operations fully incorporate the valuable capabilities that State Defense Forces can provide." In the decade following that article, however, no significant action has been taken on the recommendation.
Several bills have been unsuccessfully introduced in Congress since the early 1990s seeking to improve the readiness of state defense forces. The most recent, H.R. 206, introduced in 2009 by Rep.
Joe Wilson of South Carolina, would have allowed the U.S. Secretary of Defense to transfer surplus U.S. military equipment to state defense forces. Co-sponsors of the bill included
Jim Marshall and
Frank Wolf. Congress took no action on the measure before adjourning.
In recent years, state defense forces have focused on retooling their capabilities to be better prepared for future missions by improving their professionalism and interoperability with other agencies. The development of professional commands to support the National Guard, especially medical commands to buttress civil authorities during a civil crisis, has become an emerging trend.
Several state defense forces have begun to shift their focus to preparing for larger emergencies which may require multiple states to coordinate relief efforts. In July 2015, the
Virginia Defense Force headed a multi-state communications exercise, the first ever of its kind, where the VDF practiced long-distance radio communications with the
Tennessee State Guard,
Indiana Guard Reserve,
Texas State Guard
The Texas State Guard (TXSG) is part of the State defense force, state military force of Texas, and one of three branches of the Texas Military Forces. Along with the other two branches, the TXSG falls under the command of the Governor of Texas an ...
, and the
California State Military Reserve. Further efforts at standardizing training between state defense forces by setting competency requirements have been undertaken by the
State Guard Association, which followed its
Military Emergency Management Specialist training program with a
JAG Academy an Engineer Specialty Qualification Badge, and plans for a Medical Academy in the future.
Individual states have made efforts to increase their capabilities to be prepared to take on future missions. In March 2017, the California State Military Reserve activated its Maritime Component to lead and assist in future homeland security missions while working in conjunction with other agencies, including the
Coast Guard Auxiliary
The United States Coast Guard Auxiliary (USCGAUX, CGAux, or USCG Aux) is the uniformed, civilian volunteer component of the United States Coast Guard. Congress established the military organization, unit on 23 June 1939, as the United States Coa ...
, the
California Department of Fish and Wildlife,
CalTrans
The California Department of Transportation (Caltrans) is an Executive (government), executive department of the U.S. state of California. The department is part of the Government of California#State agencies, cabinet-level California State Tran ...
, and other civilian departments. As of May 2017, the
Maryland Defense Force has significantly reorganized; the number of available officer
billets has been shrunk, and the job descriptions reorganized, in order to avoid having a top-heavy organizational structure. New units, including the Maryland Emergency Management Agency (MEMA) Support Unit, have been approved, and others, such as the MDDF Cyber Unit, have planned expansions. Training standards were also heightened, with the MDDF requiring that drill participation, age, height, and weight requirements be more strictly enforced. Further, all new soldiers are currently required to earn their
Military Emergency Management Specialist Badge. These changes were made with the goal that the future MDDF would be able to "seamlessly integrate into missions with the National Guard."
Florida, in its effort to develop its State Guard, in 2023 it received approval to construct its headquarters and training center in
Flagler County. In September 2024 it was reported that the Florida State Guard plans to build an airbase at
Tallahassee International Airport, with the planned site consisting of two hangars, an office, and accompanying infrastructure.
List of state defense forces
There are currently 20 active state defense forces and 5 active naval militias. The
Puerto Rico State Guard includes an air support component, the
1st Air Base Group, that support the operations of the
Puerto Rico Air National Guard.
* Colorado does not operate an active state defense force, but rather has a statutory state defense force staffed by one individual appointed by the governor.
Image:SDF Helps Recertify Georgia Army National Guard Medics.jpg, Georgia State Defense Force members help recertify Georgia Army National Guard medics in CPR/AED.
File:South Carolina state Guard.jpg, South Carolina State Guard members during pack training.
File:State military reserve drills.jpg, California State Military Reserve troops armed with M16s with 3 Bradleys behind them took a photo while undergo Base Security Training.
File:Maj. Liendo Alvaro, Texas State Guard Medical Brigade.jpg, The Texas State Guard Medical Brigade deployed in Galveston, Texas.
File:Squad moves out.png, Members of the California State Military Reserve perform squad drills.
File:Oregon State Defense Force member helps child try on armor.jpg, A member of the Oregon State Defense Force helps a child try on body armor.
File:Alaska State Defense Force Lt. Col. (AK) John James, director of operations, answers questions from Col. Ariunaa Chadraabal, left, and Col. Ariunbuyan Gombojav, right, both members of the Mongolian National Emergency Management Agency.jpg, Alaska State Defense Force Lt. Col. (AK) John James speaks with Mongolian emergency personnel.
File:Nine members of the 1st Air Base Group-Puerto Rico Air State Guard spent a week on island travelling to the different installations and offices.jpg, Puerto Rico State Guard members perform inspections of National Guard facilities.
Structure
Personnel and training
Some state defense forces advertise recruitment and physical standards lower than the U.S. military with relaxed waiver standards. While other state defense forces, and specific units, advertise professional military and physical fitness standards to retain integration with National Guard counterparts and more physically demanding state and interagency missions.
California
California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
, for instance, requires no physical fitness test prior to entry and has weight/height standards significantly more relaxed than the federal service for certain units, but certain jobs — like firefighters, search and rescue, and certain maritime search and rescue/dive personnel within the
Cal Guard's Emergency Response Command and Maritime Service — require passing a physical fitness test, pack hikes, and tryouts.
California State Guard wildland firefighters, for example, must complete the
National Wildfire Coordinating Group Red Card
A red card is a type of penalty card that is shown in many sports after a rules infraction.
Red card may also refer to:
Art, entertainment, and media
* ''Red Card'' (album), 1976 release by Streetwalkers
* Red card, suit (cards) of hearts or di ...
standards, then complete a
Cal Fire interagency training program alongside their
National Guard
National guard is the name used by a wide variety of current and historical uniformed organizations in different countries. The original National Guard was formed during the French Revolution around a cadre of defectors from the French Guards.
...
counterparts. In the
Texas State Guard
The Texas State Guard (TXSG) is part of the State defense force, state military force of Texas, and one of three branches of the Texas Military Forces. Along with the other two branches, the TXSG falls under the command of the Governor of Texas an ...
, there are minimal requirements for general accession, but joining specialized teams like the Dive, Rescue, and Recovery (DR&R) Team requires physical fitness testing and completion of the Texas Dive School.
Officer Candidate Schools are also maintained by the active
State Defense Forces of the
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
by direction of their respective state military departments and by the state's
National Guard
National guard is the name used by a wide variety of current and historical uniformed organizations in different countries. The original National Guard was formed during the French Revolution around a cadre of defectors from the French Guards.
...
Adjutant General. Similar to their state's
National Guard
National guard is the name used by a wide variety of current and historical uniformed organizations in different countries. The original National Guard was formed during the French Revolution around a cadre of defectors from the French Guards.
...
counterparts who take a dual federal and state military commission, military officers who are commissioned through a
SDF Officer Candidate School take a sole military commission to the state that they support, recognized by their state's military code and . In states with full integration of state military resources (
SDF and
National Guard
National guard is the name used by a wide variety of current and historical uniformed organizations in different countries. The original National Guard was formed during the French Revolution around a cadre of defectors from the French Guards.
...
counterparts) the curriculum is often similar, with the
National Guard
National guard is the name used by a wide variety of current and historical uniformed organizations in different countries. The original National Guard was formed during the French Revolution around a cadre of defectors from the French Guards.
...
curriculum taking on additional requirements to meet federal recognition (referred to as FEDREC). For example,
California
California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
maintains both Officer Candidate Schools at
Camp San Luis Obispo, with the
State Guard OCS being 11–12 months and the
National Guard
National guard is the name used by a wide variety of current and historical uniformed organizations in different countries. The original National Guard was formed during the French Revolution around a cadre of defectors from the French Guards.
...
OCS being 16–18 months, both celebrate a joint graduation.
The
Military Emergency Management Specialist Badge, created by the
State Guard Association of the United States, has become a common training focal point among state defense forces. Alabama, California, Indiana, Ohio and others have adopted the MEMS Badge as a basic qualification required of all members desiring promotion. Training is conducted both online, and through MEMS academies in each state, and includes course material provided by FEMA and other agencies, as well as practical experience in local disaster planning and exercise management.
Community Emergency Response Teams (CERTs) are being organized by several SDFs by utilizing training offered by the
Federal Emergency Management Agency
The Federal Emergency Management Agency (FEMA) is an agency of the United States Department of Homeland Security (DHS), initially created under President Jimmy Carter by Presidential Reorganization Plan No. 3 of 1978 and implemented by two Exec ...
's
Citizen Corps. Some states follow the lead of the Army and offer a permanent tab (worn in a similar manner as the
Army's Ranger and Sapper tabs) as an incentive to become certified as part of the local or unit CERT team.
State defense forces may incorporate
Medical Reserve Corps
The Medical Reserve Corps (MRC) is a network in the U.S. of community-based units initiated and established by local organizations aimed at meeting the public health needs of their communities. It is sponsored by the Administration for Strategic ...
units into their organizational structure. The 47th Medical Company (MRC), of the
New Mexico State Defense Force, the
10th Medical Regiment of the
Maryland Defense Force, and the
Medical Brigade of the
Texas State Guard
The Texas State Guard (TXSG) is part of the State defense force, state military force of Texas, and one of three branches of the Texas Military Forces. Along with the other two branches, the TXSG falls under the command of the Governor of Texas an ...
receive training and recognition from the Medical Reserve Corps program sponsored by the
Office of the Surgeon General of the United States through the
Citizen Corps program, and are simultaneously organized as units of their respective state defense force.
Weapons qualification and training is provided in some SDFs. However, most SDFs do not require weapons proficiency. A 2006 report by the U.S. Freedom Foundation, an organization affiliated with the
State Guard Association of the United States, recommended minimum standards for state defense forces, including weapons training, but the report has been largely ignored. Some SDFs have laws that in the event of deployment by order of the state legislature and/or governor, they will become armed.
Uniforms

As a general rule, state defense forces wear standard
U.S. military uniforms with insignia closely matching those of their federal counterparts. SDF units generally wear red name tags on service uniforms (as specifically prescribed by AR 670-1, chapter 2-7, paragraph k and chapter 23-8, paragraph c) for SDF units when adopting the
Army Service Uniform
The Army Service Uniform (ASU) is a military uniform for wear by United States Army personnel in garrison posts and at most public functions where the Army Combat Uniform is inappropriate. As of 2021, the Army has two service uniforms for use by ...
or
Battle Dress Uniform (BDU), and name tapes on
Army Combat Uniform
The Army Combat Uniform (ACU) is the current combat uniform worn by the United States Army, U.S. Air Force, U.S. Space Force and some elements of the U.S. Coast Guard. Within the Air Force and Space Force, it is referred to as the OCP ( Op ...
s (ACU) or BDUs use the state defense force name or state name rather than "U.S. Army." Standard U.S. Army branch insignia are often used or a unique "state guard" branch insignia consisting of a crossed musket and sword is alternatively used.

Where berets are worn, some state defense forces use a
beret flash similar to the one the U.S. Army uses, but in bright red thread instead of the Army's blue. Other states have beret flashes that are often based on their state flag.
Uniforms vary from state to state and tend to have only subtle differences. For example, the Texas State Guard wears standard U.S. Army camouflage uniforms, a state guard unit patch, and the "U.S. Army" name tape replaced with one reading "Texas State Guard." Similarly, the
California State Guard wears a uniform identical to their National Guard counterparts except for the unit patch, beret flash, and the "California" name tape. Outer garments such as a
Gore-Tex jacket have a subdued "CA" beneath the rank insignia.
A similar pattern can be found in the New York Guard. The
Georgia State Defense Force often works in tandem with and support of federal troops. The Georgia State Defense Force wears the OCP pattern of the
ACU with a standard SDF red flash on the army black beret and "Georgia" in place of the "U.S. Army" uniform name tape.
The few states with both SDF air and naval units wear modified USAF and USN/USMC uniforms. Currently, only Ohio, Alaska and New York have uniformed
naval militias. Only California, Vermont, and Puerto Rico have an air wing, though Indiana formerly had an Air Guard Reserve. In all cases, the state adjutant general has the final say on uniforms worn by state defense forces, though federal service regulations generally shape the policies of each state.

In March 2024, the
Chief of the National Guard Bureau signed an updated Chief of the National Guard Bureau Instruction (CNGBI) 5500.01A ''National Guard Interaction with State Defense Forces''. In this new regulation, it outlined new uniform requirements of SDFs who wear modified US Army Utility Uniforms. These new requirements are the responsibilities of
State Adjutant Generals to enforce on their state's SDFs. The new regulations include: solid red background nametapes with white lettering, solid red backgrounds and white ranks for rank tabs, solid red covers with white ranks, the requirement of full color state flags, full color unit patches, and a tab on the left shoulder displaying "SDF" in white lettering on a solid red background. Notably, this regulation also disallowed the display of previously earned qualification badges on the utility uniforms if the badge was issued by the US Armed Forces. For example, if a state SDF member earned a
parachutist badge while in the US Armed Forces, they are no longer allowed to display said badge on their SDF uniform. Federal awards not issued by the US Armed Forces are still authorized. This was largely seen by SDF groups, including the
State Guard Association of the United States, as an attempt to discredit the legitimacy of SDFs; concerned it would cause confusion among civilians. Proponents argued that it was necessary to ensure there was no confusion between SDFs and the National Guard.
State defense force utility uniforms
File:Maryland Defense Force Exercise.jpg, Maryland Defense Forces and Maryland Army National Guard participate in a multi-agency disaster exercise at Towson University.
Image:FEMA - 30767 - Water distribution in Texas.jpg, Texas State Guardsmen pass out free water after flooding contaminated a local water supply.
File:FEMA - 15568 - Photograph by George Armstrong taken on 09-04-2005 in Georgia.jpg, Georgia Defense Force members unload water and ice in anticipation of incoming Hurricane Katrina
Hurricane Katrina was a powerful, devastating and historic tropical cyclone that caused 1,392 fatalities and damages estimated at $125 billion in late August 2005, particularly in the city of New Orleans and its surrounding area. ...
evacuees.
File:Maj. Gary Sherman, 3rd Battalion, 4th Regiment, Texas State Guard.jpg, Texas State Guard during a Land Navigation joint training exercise.
File:Missouri Reserve Military Force Swearing In.jpg, Missouri State Defense Force swearing in ceremony.
File:WebguardingAFOne.jpg, California State Military Reserve guardsmen provide security for Air Force Two.
Special units

SDFs include a variety of special units including medical, aviation, and ceremonial units. The following are examples:
*
Cyber Security Command, Maryland Defense Force
*
Cavalry Troop A, Maryland Defense Force
*
121st Engineer Regiment, Maryland Defense Force
*
10th Medical Regiment, Maryland Defense Force
*61st Medical Company, Tennessee State Guard
*
Finance Corps
The United States Army Finance Corps is a combat service support (CSS) branch of the United States Army. The Finance Corps traces its foundation to 16 June 1775, when the Second Continental Congress established the office of Paymaster-General of ...
, Maryland Defense Force
*
Judge Advocate Corps, Maryland Defense Force
*
Georgia Defense Force Band, Georgia State Defense Force
*
Maryland Defense Force Band
*
Governor's Foot Guard,
Governor's Horse Guard & Band, Connecticut State Militia
* 1st Medical Company, Georgia State Defense Force
** 1st Platoon – DECON/CBRN-e
* Quick Reaction Teams (QRT) (now disbanded) – Small units attached to a number of Texas State Guard Civil Affairs (CA) regiments. QRT undergo specialized training and qualify with approved NATO 9mm sidearm. QRT compete in the Governor's Twenty competition with the Texas Army National Guard and Texas Air National Guard.
* Special Missions Unit: Florida State Guard. Trained for military policing, responses, and special forces missions. The unit is armed with rifles and pistols.
* Aviation Response Squadron: Florida State Guard. Aviation force with intelligence, recon, fire, medical, and disaster response duties.
* Small Arms Training Team – Small arms and crew served weapons team of the California State Military Reserve
* Search and Rescue Company, Puerto Rico State Guard
* The
1st Air Base Group, Puerto Rico Air State Guard
* The Georgia State Defense Force
OPFOR unit
* RAIDER School, South Carolina State Guard
* 143rd CSMR Support Battalion, State MP Unit, California State Military Reserve.
* The Ohio Cyber Reserve, a dedicated
cyberspace
Cyberspace is an interconnected digital environment. It is a type of virtual world popularized with the rise of the Internet. The term entered popular culture from science fiction and the arts but is now used by technology strategists, security ...
component of the Ohio SDF
Federal activation
The
U.S. Constitution, coupled with several statutes and cases, details the relationship of state defense forces to the federal government. Outside of 32 U.S.C. 109, the
U.S. Supreme Court noted: "It is true that the state defense forces 'may not be called, ordered, or drafted into the armed forces.' 32 U.S.C. 109(c). It is nonetheless possible that they are subject to call under 10 U.S.C. 331–333, which distinguish the 'militia' from the 'armed forces,' and which appear to subject all portions of the 'militia' – organized or not – to call if needed for the purposes specified in the Militia Clauses" (
''Perpich'' v. ''Department of Defense'', 496 U.S. 334 (1990)). The Court, however, explicitly noted that it was not deciding this issue. The following is an extract of the laws which the
Court
A court is an institution, often a government entity, with the authority to adjudicate legal disputes between Party (law), parties and Administration of justice, administer justice in Civil law (common law), civil, Criminal law, criminal, an ...
cited as possibly giving the federal government authority to activate the state defense forces:
10 U.S.C. 251 – "Federal aid for State governments"
''Whenever there is an insurrection in any State against its government, the President may, upon the request of its legislature or of its governor if the legislature cannot be convened, call into Federal service such of the militia of the other States, in the number requested by that State, and use such of the armed forces, as he considers necessary to suppress the insurrection.''
10 U.S.C. 252 – "Use of militia and armed forces to enforce Federal authority"
''Whenever the President considers that unlawful obstructions, combinations, or assemblages, or rebellion against the authority of the United States, make it impracticable to enforce the laws of the United States in any State or Territory by the ordinary course of judicial proceedings, he may call into Federal service such of the militia of any State, and use such of the armed forces, as he considers necessary to enforce those laws or to suppress the rebellion.''
10 U.S.C. 253 – "Interference with State and Federal law"
''The President, by using the militia or the armed forces, or both, or by any other means, shall take such measures as he considers necessary to suppress, in a State, any insurrection, domestic violence, unlawful combination, or conspiracy, if it -''
''(1) so hinders the execution of the laws of that State, and of the United States within the State, that any part or class of its people is deprived of a right, privilege, immunity, or protection named in the Constitution and secured by law, and the constituted authorities of that State are unable, fail, or refuse to protect that right, privilege, or immunity, or to give that protection; or''
''(2) opposes or obstructs the execution of the laws of the United States or impedes the course of justice under those laws.''
''In any situation covered by clause (1), the State shall be considered to have denied the equal protection of the laws secured by the Constitution.''
State defense force reactivation efforts
A number of legislators have spearheaded attempts to reactivate the state defense forces of their states. In 2011, a bill was introduced in the
New Hampshire General Court which, if passed, would permanently reestablish the New Hampshire State Guard. The bill did not pass. The same year,
Governor
A governor is an politician, administrative leader and head of a polity or Region#Political regions, political region, in some cases, such as governor-general, governors-general, as the head of a state's official representative. Depending on the ...
Jan Brewer signed a bill which authorized the organization of a state defense force in
Arizona
Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the nort ...
.
In 2018, Kansas
state senator
A state senator is a member of a State legislature (United States), state's senate in the bicameral legislature of 49 U.S. states, or a member of the unicameral Nebraska Legislature.
History
There are typically fewer state senators than there ...
Dennis Pyle petitioned the Governor of Kansas to reactivate the
Kansas State Guard, in part to offer an additional security resource for schools.
In 2019, Pennsylvania State Representative
Chris Rabb proposed legislation which would reactivate and modernize the
Pennsylvania State Guard in order to "address the epidemic of gun violence, domestic terrorism, and other inter-related public health crises."
In December 2021, Florida Governor
Ron DeSantis
Ronald Dion DeSantis (; born September 14, 1978) is an American politician, attorney, and former United States Navy, naval officer serving as the 46th List of governors of Florida, governor of Florida since 2019. A member of the Republican Pa ...
announced plans to reestablish the
Florida State Guard as a 200-person volunteer force that would act independently of the federal government in disaster relief efforts. The reactivated Florida State Guard was announced in June 2022.
In January 2022, Oklahoma State Senator
Nathan Dahm introduced legislation to reactivate the Oklahoma State Guard. The bill failed in the Republican-led Oklahoma Senate Veterans Committee in February 2022.
In February 2024,
Arizona
Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the nort ...
State Representative Joseph Chaplik introduced Arizona House Concurrent Resolution 2059 to establish the Arizona State Guard. The Resolution notably includes granting the Arizona State Guard the authority to make arrests and enforce laws. That same month, multiple
West Virginia
West Virginia is a mountainous U.S. state, state in the Southern United States, Southern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States.The United States Census Bureau, Census Bureau and the Association of American ...
State Delegates introduced West Virginia House Bill 5525, or the ''West Virginia State Guard Act''. This bill would direct the
governor of West Virginia
A governor is an administrative leader and head of a polity or political region, in some cases, such as governors-general, as the head of a state's official representative. Depending on the type of political region or polity, a ''governor'' ma ...
to establish and maintain a State Defense Force for West Virginia. Prior to this, a West Virginia State Guard was authorized for creation by the governor, but this Act would direct the governor to create one. This bill notably includes several tax and education benefits for a service commitment.
In 2025,
Governor
A governor is an politician, administrative leader and head of a polity or Region#Political regions, political region, in some cases, such as governor-general, governors-general, as the head of a state's official representative. Depending on the ...
Kevin Stitt announced his desire to reestablish the
Oklahoma State Guard. The same year, Wyoming State Senator
Dan Laursen introduced a bill into the Wyoming Legislature to introduce the Wyoming State Guard.
Notable members
* Radio host
Clark Howard retired from the
Georgia State Defense Force after more than 20 years of service.
* Former New York state Republican Party chairman
Joseph Mondello was a member of the
New York Guard.
*
David P. Weber, former Assistant Inspector General of the
U.S. Securities and Exchange Commission and whistleblower, is a Lieutenant Colonel JAG officer in the
Maryland Defense Force, attached to the
Maryland Army National Guard.
* Lauren Guzman, who was crowned
Miss Texas USA
The Miss Texas USA competition is the pageant that selects the representative for the state Texas in the Miss USA pageant, and the name of the title held by that winner. This pageant is part of the Miss USA Organization, owned by Texas nativ ...
in 2014, is a member of the
Texas State Guard
The Texas State Guard (TXSG) is part of the State defense force, state military force of Texas, and one of three branches of the Texas Military Forces. Along with the other two branches, the TXSG falls under the command of the Governor of Texas an ...
.
*
Cooper Hefner, Son of
Hugh Hefner
Hugh Marston Hefner (April 9, 1926 – September 27, 2017) was an American magazine publisher. He was the founder and editor-in-chief of ''Playboy'' magazine, a publication with revealing photographs and articles. Hefner extended the ''Playboy ...
, was a member of the
California State Guard.
*
Alvin C. York
Alvin Cullum York (December 13, 1887 – September 2, 1964), also known by his rank as Sergeant York, was an American soldier who was one of the most decorated United States Army soldiers of World War I. He received the Medal of Honor fo ...
, one of the most decorated
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 ...
soldiers 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 ...
,
served in the
Tennessee State Guard.
*Former Heavyweight champion boxer Lt.
Jack Dempsey
William Harrison "Jack" Dempsey (June 24, 1895 – May 31, 1983), nicknamed Kid Blackie and The Manassa Mauler, was an American boxer who competed from 1914 to 1927, and world heavyweight champion from 1919 to 1926.
One of the most iconic athl ...
served in the
New York Guard.
See also
*
Awards and decorations of the State Defense Forces
*
Civil Air Patrol
Civil Air Patrol (CAP) is a Congressional charter, congressionally chartered, federally supported Nonprofit corporation, non-profit corporation that serves as the official civilian auxiliaries, auxiliary of the United States Air Force (USAF). CA ...
*
Militia (United States)
The militia of the United States, as defined by the United States Congress, U.S. Congress, has changed over time.Spitzer, Robert J.: ''The Politics of Gun Control'', Page 36. Chatham House Publishers, Inc., 1995. During Colonial history of the Unit ...
*
Naval militias in the United States
*
Paramilitary
A paramilitary is a military that is not a part of a country's official or legitimate armed forces. The Oxford English Dictionary traces the use of the term "paramilitary" as far back as 1934.
Overview
Though a paramilitary is, by definiti ...
*
State Guard Association of the United States
*
United States Coast Guard Auxiliary
*
United States Guards
Notes
:a.Pub. L. 114–328 renumbered 10 U.S.C. 331-333 as 10 U.S.C. 251-253
References
External links
StateDefenseForce.comNational Guard Regulation 10-4, "National Guard Interaction With State Defense Forces" 2011.
* U.S.
Army War College Pape
"State Defense Forces and Homeland Security"; Arthus Tulak, Robert Kraft, and Don Silbaugh, 2004.
DoD Report to the Senate and House Armed Services Committees on Homeland Defense Force for Homeland Defense and Homeland Security Missions November 2005 HR Report 108–491.
America's State Defense Forces: An Historical Component of National Defense, published by the
Manhattan Institute for Policy Research.
{{authority control
Emergency management in the United States