Background on New Marine Amphibious Vehicle

July 2, 2013 10:25 AM

From the Congressional Research Service June, 28 2013 report on development of the Marine Corps next-generation amphibious assault vehicle:

A Feb. 01, 2007 test of the Expeditionary Fighting Vehicle (EFV) in Alaska. US Marine Corps Photo
A Feb. 01, 2007 test of the Expeditionary Fighting Vehicle (EFV) in Alaska. US Marine Corps Photo

On January 6, 2011, after spending approximately $3 billion in developmental funding, the Marine Corps cancelled the Expeditionary Fighting Vehicle (EFV) program due to poor reliability demonstrated during operational testing and excessive cost growth. Because the EFV was intended to replace the 40-year-old Amphibious Assault Vehicle (AAV), the Pentagon pledged to move quickly to develop a “more affordable and sustainable” vehicle to replace the EFV. The Amphibious Combat Vehicle (ACV) is intended to replace the AAV, incorporating some EFV capabilities but in a more practical and cost-efficient manner.

In concert with the ACV, the Marines were developing the Marine Personnel Carrier (MPC) to serve as a survivable and mobile platform to transport Marines when ashore. The MPC was not intended to be amphibious like an AAV, EFV, or the ACV but instead would be required to have a swim capability for inland waterways such as rivers, lakes, and other water obstacles such as shore-to-shore operations in the littorals. Both vehicles are intended to play a central role in future Marine amphibious operation.

The ACV is scheduled to enter service between FY2020 and FY2022 and the Marines currently plan on acquiring 573 ACVs. Total program and per vehicle costs have not yet been made public, with the Marines citing ongoing affordability and vehicle mix studies as the primary reason why definitive costs are not yet available.

Sam LaGrone

Sam LaGrone

Sam LaGrone is the editor of USNI News. He has covered legislation, acquisition and operations for the Sea Services since 2009 and spent time underway with the U.S. Navy, U.S. Marine Corps and the Canadian Navy.
Follow @samlagrone

Get USNI News updates delivered to your inbox