U.S. Marines and sailors observe as Marines assigned to Amphibious Vehicle Test Branch, Marine Corps Tactical Systems Support Activity, maneuver an amphibious combat vehicle onto the well deck of the amphibious transport dock ship USS Somerset (LPD 25) as part of the vehicle’s developmental testing off the shore of Marine Corps Base Camp Pendleton, Calif., Jan. 28, 2020. The Marines of AVTB are currently testing the Marine Corps’ newest amphibious vehicle, which will replace the current amphibious assault vehicle. The testing consisted of entering and departing a naval vessel to assess and verify how well the ACV can integrate with naval shipping. This was the first time Marines have operated the new vehicle while boarding and departing a ship. - U.S. Marines and sailors observe as Marines assigned to Amphibious Vehicle Test Branch, Marine Corps Tactical Systems Support Activity, maneuver an amphibious combat vehicle onto the well deck of the amphibious transport dock ship USS Somerset (LPD 25) as part of the vehicle’s developmental testing off the shore of Marine Corps Base Camp Pendleton, Calif., Jan. 28, 2020. The Marines of AVTB are currently testing the Marine Corps’ newest amphibious vehicle, which will replace the current amphibious assault vehicle. The testing consisted of entering and departing a naval vessel to assess and verify how well the ACV can integrate with naval shipping. This was the first time Marines have operated the new vehicle while boarding and departing a ship.

U.S. Marine Corps Sgt. Elias Munoz, a launcher chief with Bravo Battery, Battalion Landing Team 1/1, 11th Marine Expeditionary Unit, prepares a High Mobility Artillery Rocket System for a simulated long-range strike mission at San Clemente Island, Calif., May 20, 2021. The Battery went ashore in support of an expeditionary advanced basing exercise, targeting simulated enemy on the island, and enemy vessels nearby. The Marines and Sailors of the 11th MEU and Essex Amphibious Ready Group are conducting routine training off the coast of southern California. - U.S. Marine Corps Sgt. Elias Munoz, a launcher chief with Bravo Battery, Battalion Landing Team 1/1, 11th Marine Expeditionary Unit, prepares a High Mobility Artillery Rocket System for a simulated long-range strike mission at San Clemente Island, Calif., May 20, 2021. The Battery went ashore in support of an expeditionary advanced basing exercise, targeting simulated enemy on the island, and enemy vessels nearby. The Marines and Sailors of the 11th MEU and Essex Amphibious Ready Group are conducting routine training off the coast of southern California.

U.S. Marines with 1st Battalion, 12th Marines, unload a joint light tactical vehicle from a U.S. Army logistics support vessel attached to 8th Special Troops Battalion, 8th Theater Sustainment Command, during the Spartan Fury 21.1 training exercise, March 3, 2021, Major's Bay, Pacific Missile Range Facility, Kauai, Hawaii. Exercise Spartan Fury demonstrates 1/12's ability to conduct distributed operations inside an adversary's sensors and weapons engagement zone, attain and defend key maritime terrain, and conduct sea denial in support of fleet operations. - U.S. Marines with 1st Battalion, 12th Marines, unload a joint light tactical vehicle from a U.S. Army logistics support vessel attached to 8th Special Troops Battalion, 8th Theater Sustainment Command, during the Spartan Fury 21.1 training exercise, March 3, 2021, Major's Bay, Pacific Missile Range Facility, Kauai, Hawaii. Exercise Spartan Fury demonstrates 1/12's ability to conduct distributed operations inside an adversary's sensors and weapons engagement zone, attain and defend key maritime terrain, and conduct sea denial in support of fleet operations.

U.S. Marines with 3rd Battalion, 8th Marine Regiment, provide security during exercise Hagåtña Fury 21 on Ukibaru, Japan, Feb. 18, 2021. The exercise demonstrated that Marines are capable of seizing, defending, and providing expeditionary sustainment for key maritime terrain in support of the III Marine Expeditionary Force. 3/8 is attached to 3rd Marine Division as a part of the unit deployment program. - U.S. Marines with 3rd Battalion, 8th Marine Regiment, provide security during exercise Hagåtña Fury 21 on Ukibaru, Japan, Feb. 18, 2021. The exercise demonstrated that Marines are capable of seizing, defending, and providing expeditionary sustainment for key maritime terrain in support of the III Marine Expeditionary Force. 3/8 is attached to 3rd Marine Division as a part of the unit deployment program.