during Rifle Forge, a live-fire exercise at Bemowo Piskie Training Area, Poland, Nov. 7, 2021. The 81st Stryker Brigade contains seven battalions and a headquarters company. It assumed its current organizational structure as of 9 July 2015, when the 81st Brigade converted from a mechanized to a Stryker brigade and some units are attached to 2nd Infantry division which includes the 1-185th Infantry. •
81st Stryker Brigade Combat Team, at
Camp Murray • Headquarters and Headquarters Company, 81st Stryker Brigade Combat Team, at Camp Murray •
1st Squadron, 82nd Cavalry Regiment, in
Bend (OR) (
Oregon Army National Guard) • Headquarters and Headquarters Troop, 1st Squadron, 82nd Cavalry Regiment, in Bend • Troop A, 1st Squadron, 82nd Cavalry Regiment, in
Albany • Troop B, 1st Squadron, 82nd Cavalry Regiment, in
Redmond • Troop C, 1st Squadron, 82nd Cavalry Regiment, in
Portland • Troop D (Weapons), 1st Squadron, 82nd Cavalry Regiment, in
The Dalles •
1st Battalion, 161st Infantry Regiment, in
Spokane • Headquarters and Headquarters Company, 1st Battalion, 161st Infantry Regiment, in Spokane • Detachment 1, Headquarters and Headquarters Company, 1st Battalion, 161st Infantry Regiment, in
Richland • Company A, 1st Battalion, 161st Infantry Regiment, at
Yakima Training Center • Detachment 1, Company A, 1st Battalion, 161st Infantry Regiment, in
Wenatchee • Company B, 1st Battalion, 161st Infantry Regiment, in Richland • Detachment 1, Company B, 1st Battalion, 161st Infantry Regiment, in
Walla Walla • Company C, 1st Battalion, 161st Infantry Regiment, in Spokane • Detachment 1, Company C, 1st Battalion, 161st Infantry Regiment, at
Geiger Field •
3rd Battalion, 161st Infantry Regiment, in
Kent • Headquarters and Headquarters Company, 3rd Battalion, 161st Infantry Regiment, in Kent • Company A, 3rd Battalion, 161st Infantry Regiment, in
Anacortes • Detachment 1, Company A, 3rd Battalion, 161st Infantry Regiment, in
Redmond • Company B, 3rd Battalion, 161st Infantry Regiment, in Kent • Company C, 3rd Battalion, 161st Infantry Regiment, in
Bremerton • Detachment 1, Company C, 3rd Battalion, 161st Infantry Regiment, in
Port Orchard •
1st Battalion, 185th Infantry Regiment, in
San Bernardino (CA) (
California Army National Guard — will be replaced by the 1st Battalion, 204th Infantry Regiment (
Utah National Guard) in spring 2026) • Headquarters and Headquarters Company, 1st Battalion, 185th Infantry Regiment, in San Bernardino • Company A, 1st Battalion, 185th Infantry Regiment, in
Apple Valley • Company B, 1st Battalion, 185th Infantry Regiment, in
Colton • Company C, 1st Battalion, 185th Infantry Regiment, in
Palmdale •
2nd Battalion, 146th Field Artillery Regiment, in
Olympia • Headquarters and Headquarters Battery, 2nd Battalion, 146th Field Artillery Regiment, in Olympia • Detachment 1, Headquarters and Headquarters Battery, 2nd Battalion, 146th Field Artillery Regiment, in
Moses Lake • Detachment 2, Headquarters and Headquarters Battery, 2nd Battalion, 146th Field Artillery Regiment, in
San Bernardino (CA) (
California Army National Guard) • Battery A, 2nd Battalion, 146th Field Artillery Regiment, in Olympia • Detachment 1, Battery A, 2nd Battalion, 146th Field Artillery Regiment, in Moses Lake • Battery B, 2nd Battalion, 146th Field Artillery Regiment, in Olympia • Battery C, 2nd Battalion, 146th Field Artillery Regiment, in Olympia •
898th Brigade Engineer Battalion, in
Marysville • Headquarters and Headquarters Company, 898th Brigade Engineer Battalion, in Marysville • Company A (Combat Engineer), 898th Brigade Engineer Battalion, at Yakima Training Center • Company B (Engineer Support), 898th Brigade Engineer Battalion, in
Vancouver • Company C (Signal), 898th Brigade Engineer Battalion, in Marysville • Company D (Military Intelligence), 898th Brigade Engineer Battalion, at Camp Murray • Detachment 1, Company D (Military Intelligence), 898th Brigade Engineer Battalion, at Yakima Training Center (RQ-28A
UAV) •
181st Brigade Support Battalion, in
Seattle • Headquarters and Headquarters Company, 181st Brigade Support Battalion, in Seattle • Company A (Distribution), 181st Brigade Support Battalion, in Seattle • Company B (Maintenance), 181st Brigade Support Battalion, in Seattle • Company C (Medical), 181st Brigade Support Battalion, in Seattle • Company D (Forward Support), 181st Brigade Support Battalion, in
Prineville (OR) — attached to 1st Squadron,
82nd Cavalry Regiment (
Oregon Army National Guard) • Company E (Forward Support), 181st Brigade Support Battalion, in Marysville — attached to 898th Brigade Engineer Battalion • Detachment 1, Company E (Forward Support), 181st Brigade Support Battalion, at Yakima Training Center • Detachment 2, Company E (Forward Support), 181st Brigade Support Battalion, in Vancouver • Company F (Forward Support), 181st Brigade Support Battalion, in Olympia — attached to 2nd Battalion,
146th Field Artillery Regiment • Company G (Forward Support), 181st Brigade Support Battalion, in
Ephrata — attached to 1st Battalion, 161st Infantry Regiment • Detachment 1, Company G (Forward Support), 181st Brigade Support Battalion, at Yakima Training Center • Company H (Forward Support), 181st Brigade Support Battalion, in
Barstow (CA) — attached to 1st Battalion,
185th Infantry Regiment (
California Army National Guard) • Company I (Forward Support), 181st Brigade Support Battalion, in
Kent — attached to 3rd Battalion, 161st Infantry Regiment The brigade normally conducts its
annual training at the
Yakima Training Center, near
Yakima, Washington. ==History==