Uintah Fort, Utah – On Uintah River.
Umpqua Fort, Oregon – At Umpqua City.
Unalaklik Fort, Alaska – Mouth of Unalaklik River.
Uncompahgre Cantonment, Colorado- Name changed to Fort Crawford.
Underwood Joe Camp, Kentucky – Twenty-five miles from Cave City.
Union Camp, California – Near Sacramento.
Union Camp, Colorado- At Denver.
Union Camp, Maryland – At Bladensburg.
Union Fort Arsenal, New Mexico – At Fort Union.
Union Fort New Mexico – Near base of Gallinas or Turkey Mountains.
Fort Union and the Frontier Army in the Southwest: A Historic Resource Study, Fort Union National Monument, Fort Union, New Mexico
Union Fort, North Dakota – Mouth of Yellowstone.
Union Camp, Oregon – In Wasco County.
Union Camp, Pennsylvania – Near Schuylkill Falls.
Union Battery, South Carolina – On Folly Island.
Union Fort, Virginia – Near Suffolk.
Union Fort, West Virginia – At Lewisburg.
Union Fort, Wisconsin- Near Dodgeville.
Union Point, Battery at, North Carolina – Near Newbern.
United States Battery, Maine – At Castine.
United States Powder Depot, New Jersey – Near Dover.
University General Hospital, Louisianna – At New Orleans.
Uplandt Fort, Delaware.
Upper Fort, New York – At Fulton.
Upper Ashuelot, Fort at, New Hampshire.
Upper Sandusky, Fort at, Ohio.
Urmston Fort, Virginia – At Petersburg.
Utah Fort, Utah – Near Great Salt Lake City.
Vajen Camp, Indiana – At Indianapolis.
Valley Fort, Georgia – Houston County.
Valley Forge Camp at Pennsylvania – In Chester County.
Van Buren General Hospital, Louisianna – At Millikens Bend.
Vance’s Fort, Pennsylvania – On Cross Creek, Washington County.
Van Courtland, Fort, Florida – Near St. Johns River, at the head of Kingsbys Pond.
Vancouver Arsenal, Washington – At Vancouver.
Vancouver Fort or Barracks, Washington – At Vancouver; first named Columbia Barracks.
Vanderhorst Wharf Battery at, South Carolina – At Charleston. .
Van Metre’s Fort, West Virginia – On Short Creek, Brooke County.
Van Rensselaer Fort, New York – At Canajoharie.
Van Rensselaer Fort, New York – At Ogdensburg.
Van Schaicks Island Camp on, New York – Junction of Mohawk and Hudson.
Van Swearingen Fort, Florida – Near Lake Okechobee.
Vass’s Fort, Virginia
Vaux’s Fort, North Carolina – On Roanoke River.
Veile Camp, Virginia – Three miles from Norfolk.
Velasco Fort, Tex.- Mouth of the Brazos River.
Venango Fort, Pennsylvania – At Venango.
Venus Point Battery at, Georgia – Jones Island, Savannah River.
Verde Fort, Arizona – On Verde Creek, 30 miles from Prescott; originally called Camp Lincoln.
Verde Camp, Texas – Sixty miles northwest of San Antonio.
Vergennes Arsenal at, Vermont – Champlain Arsenal.
Vermont Battery, D. C- Defenses of Washington.
Vermont State Soldiers’ Home, Bennington, Vermont.
Vernon Camp, Virginia – Near Fort Ellsworth.
Verplancks Point, Forts at, New York – Forts Lafayette and Fayette.
Vest, Camp, Missouri – Four miles from Boonville.
Vicksburg National Cemetery, Mississippi – At Vicksburg.
Vide-Poche Camp, Mississippi – Near Rocky Springs.
Vieux Desert Island Fort on, Wisconsin – In Wisconsin River.
Vigilance Camp, New Mexico – Near Albuquerque.
Vigo Camp, Indiana – At Terre Haute.
Vinton Fort, Florida – Eighteen miles northwest of Indian River Inlet.
Virginia Fort, New York – At Sacket Harbor.
Virginia Camp, Virginia – At White Sulphur Springs.
Virginia Point Battery at, Texas – Five miles from Galveston.
Volunteer Fort, New York – At Sacket Harbor.
Voorhees Camp, New Jersey – At Sea Girt.
Vose Fort, Florida – Near Aucilla River, 32 miles from Tallahassee.
Voskressenski Fort, Alaska – Near Kenayaw Bay.
Vulcan Fort, Georgia – On Jones Island, Savannah River.