The Marine Corps has begun fielding its Amphibious Combat Vehicle to the East Coast, completed the ACV's first overseas deployment and wrapped up contract negotiations over the program's upcoming 30mm cannon variant -- signs of progress in the service's effort to expand fielding of the critical amphibious platform. All four mission role variants -- a personnel carrier (ACV-P), command and control version (ACV-C), 30mm cannon variant (ACV-30) and recovery vehicle (ACV-R) -- are now well into the procurement, testing and...