--- title: "The last Marine Corps AAV had its final field exercise" description: "The nearly 30-ton amphibious assault vehicle entered service with the Marine Corps in 1972 and saw service in Lebanon, Iraq, and elsewhere." date: "2026-07-10" modified: "2026-07-10" authors: - name: "Jeff Schogol" job_title: "Senior Pentagon Reporter" link: "https://taskandpurpose.com/authors/jeff-schogol/" url: "https://taskandpurpose.com/news/marines-aav-2026/" categories: - "Marine Corps" - "Military Branches" - "News" --- # The last Marine Corps AAV had its final field exercise ![Amphibious assault vehicle]() *A Marine amphibious assault vehicle travels along Onslow Beach at Marine Corps Base Camp Lejeune, North Carolina on March 24, 2011. Marine Corps photo by Sgt. Jeff Drew.* The Marine Corps' last serving amphibious assault vehicles, beastly machines affectionately known to Marines as “tracks,” recently completed a final field exercise ahead of their planned retirement, Corps officials said this week. The 4th Assault Amphibian Battalion, the last Marine unit still operating the officially retired vehicles, took part in Exercise Sea Breeze 26 last month in Romania. The event marked the final Marine Corps operations with the vehicle, which is often referred to by its acronym, AAV, [a Marine Corps news release says.]() The battalion's AAV’s will next be permanently retired and transferred to foreign partners, said Capt. Steven J. Keenan, a Marine Corps spokesman. Lt. Col. Nishan Campbell, commander of the 4th Assault Amphibian Battalion, said he has spent his entire Marine Corps career as an “Amtracker,” serving in amphibious assault vehicle billets. He said life among AAVs required a mindset fundamental in Marine culture: ‘embracing the suck.’ “It really sucks when you’re doing it,” Campbell said in the Marine Corps news release. “But it’s the best when you come back and think about how much it sucked. You’re all in the suck together.” After Romania, the Marines will no longer use the vehicles for deployments, operations, exercises, or training events, said Keenan, who added that the Corps has now transitioned to the eight-wheeled amphibious combat vehicle. “Marines may continue to train partner forces in their employment of the AAV but will not employ the AAV within Marine Corps formations,” Keenan told Task & Purpose. Last year, the Marine Corps formally [retired its amphibious assault vehicles in active-duty units](). The 4th Assault Amphibian Battalion has continued to use a small number of AAVs for land-based training and bilateral exercises overseas that had been preplanned. ![amphibious vehicle]() *A Marine assault amphibious vehicle takes part in one last exercise in Romania on June 15, 2026. Marine Corps photo by Sgt. Noah Masog.* Weighing between 25 and 30 tons,the tracked vehicle first entered service with the Marine Corps in 1972. Designed to ferry Marines from ship to shore, the vehicle was also used as part of ground operations, such as the 2003 invasion of Iraq. Two years later, 14 Marines and a civilian interpreter were killed in August 2005 when one of the vehicles was destroyed by a roadside bomb in Haditha, Iraq. During its more than 50-year career with the Corps, the vehicle has seen service in Lebanon, Grenada, Indonesia, and in Mississippi and Louisiana [following Hurricane Katrina.]() Concerns about the vehicles’ age and condition arose after [eight Marines and one sailor died]() in July 2020 when one of the vehicles sank off San Clemente Island, California.The mishap was the deadliest training accident involving an amphibious assault vehicle in Marine Corps history. A subsequent investigation found that most of the Marine Corps’ vehicles failed an inspection following the accident. The following year, the Marine Corps announced that the vehicles would [no longer be part of deployments or used for waterborne training.]() Those restrictions remain in place, said Keenan. ## Author Jeff Schogol is the senior Pentagon reporter for Task & Purpose. He reports on both the Defense Department as a whole as well as individual services, covering a variety of topics that include personnel, policy, military justice, deployments, and technology. ### Author social links [Instagram]() [LinkedIn]() [Twitter]()