Military units and formations in Virginia

Military units and formations in Virginia
Name	Military units and formations in Virginia
Established	1607 (colonial militias)
Country	Colony of Virginia; United States of America
Branch	Virginia National Guard; United States Army; United States Navy; United States Marine Corps; United States Air Force
Type	Regular units; militia; reserve components
Garrison	Norfolk, Virginia; Virginia Beach, Virginia; Fort Belvoir; Fort Lee, Virginia; Langley Air Force Base; Joint Base Langley–Eustis

Military units and formations in Virginia comprise colonial militias, Confederate and Union regiments, state organized forces, and present-day federal and reserve units stationed across Virginia (U.S. state). Virginia’s strategic location along the Chesapeake Bay and proximity to the Potomac River and the national capital have made it a focal point for units from the Colonial America period through the American Civil War, both World Wars, the Cold War, and modern expeditionary operations. The state hosts installations tied to the United States Department of Defense, the Department of the Navy, and the Department of the Army.

History

Virginia’s organized military formations began with the Jamestown militia in 1607 and evolved through engagements like the French and Indian War, where Virginia provincial regiments served under leaders such as George Washington. In the era of the American Revolutionary War, Virginia raised Continental Line units and militia that fought at the Siege of Yorktown and supported leaders like Thomas Jefferson and Patrick Henry. Antebellum formations included volunteer companies and state troops mobilized for the Mexican–American War and coastal defense during the War of 1812 at sites such as Norfolk, Virginia. During the American Civil War, Virginia provided regiments to the Confederate States Army and saw Virginia units such as the Stonewall Brigade and the 1st Virginia Cavalry Regiment engaged in battles including First Battle of Bull Run and Battle of Chancellorsville. Postwar reconstruction reconstituted militia traditions into the modernized Virginia National Guard while federalization during World War I and World War II integrated Virginia formations into divisions like the 29th Infantry Division and naval squadrons operating from Naval Station Norfolk.

Current units and formations

Contemporary formations include elements of the United States Army Reserve and the United States Navy Reserve alongside active-duty commands such as Fleet Forces Command and amphibious units tied to United States Marine Corps Forces Command. Army units in-state serve under commands like the U.S. Army Training and Doctrine Command when operating from facilities including Fort Lee, Virginia and Fort Belvoir. Air components include wings at Langley Air Force Base under Air Combat Command and units associated with Air Force Reserve Command. The Virginia-based components of the United States Coast Guard operate cutters and stations in ports like Norfolk, Virginia and Virginia Beach, Virginia.

State defense and National Guard

The Virginia National Guard consists of the Virginia Army National Guard and the Virginia Air National Guard, administering units such as the 116th Infantry Brigade Combat Team (formerly part of the 29th Infantry Division lineage) and the 192nd Wing at Joint Base Langley–Eustis. The Guard responds to state activations under the Governor of Virginia for emergencies and supports federal mobilizations under Presidential orders during operations like Operation Iraqi Freedom and Operation Enduring Freedom. State defense initiatives also include the Virginia Defense Force, a volunteer organization organized to support homeland missions and civil support during disasters alongside organizations such as Federal Emergency Management Agency when activated.

Reserve and federal units stationed in Virginia

Virginia hosts major federal units including Naval Station Norfolk, homeport for the United States Second Fleet and carrier strike groups; Joint Base Langley–Eustis, supporting Air Force Combat Command wings and Army training centers; and Fort Belvoir, hosting commands like the Defense Logistics Agency and U.S. Army Intelligence and Security Command. Reserve formations include detachments of the Marine Forces Reserve, Navy Reserve, and Air Force Reserve Command units that train at locations such as Naval Air Station Oceana and reserve centers across the Hampton Roads area. Strategic logistics and transport units linked to Military Sealift Command operate from the Port of Virginia.

Militia and colonial-era units

Colonial Virginia fielded militia companies organized by county, including famed units like Culpeper Minutemen and the Fauquier Minutemen, serving during the American Revolutionary War. Provincial regiments under commanders such as Daniel Morgan and Benedict Arnold (in early service) engaged in frontier campaigns and the Saratoga Campaign indirectly through Virginia levies. The evolution of local defense included county militias, volunteer artillery companies, and mounted independent companies that later influenced Confederate and postbellum National Guard formations.

Training facilities and bases

Key training and base facilities include Fort Belvoir, Fort Lee, Virginia (a major sustainment and logistics training center), and Joint Base Langley–Eustis (air and Army training integration). Naval aviation and fleet support occur at Naval Air Station Oceana and Naval Station Norfolk, while Quantico hosts Marine Corps Base Quantico and institutions like the Marine Corps University and Defense Acquisition University programs. Reserve and National Guard training occurs at armories and centers across regions including Richmond, Virginia, Roanoke, Virginia, and the Shenandoah Valley.

Notable engagements and deployments involving Virginia units

Virginia formations participated in early conflicts such as the Siege of Yorktown and the Battle of Great Bridge, major Civil War engagements like the Seven Days Battles, Gettysburg Campaign involvement by Virginian brigades, and 20th-century deployments including the D-Day preparations and Battle of the Bulge where divisions with Virginia heritage served. Modern deployments include Guard and reserve mobilizations to Operation Desert Storm, Operation Enduring Freedom, and Operation Iraqi Freedom with units drawn from the 116th Infantry Brigade Combat Team and aviation elements from Langley Air Force Base supporting expeditionary air operations.

Category:Military units and formations by state Category:Virginia military history