Autonomous Ground Resupply.

* The Marine Corps for Project Convergence 21 brought its flatbed, tracked Expeditionary Modular Autonomous Vehicle as part of an extended logistics tail that is designed to reduce the number of warfighters doing mundane work.

The supply chain started with a leader-follower convoy of trucks, which traveled to a staging point, said Lt. Col. David Olsen, G-3 operations officer for the next-generation combat vehicle cross-functional team.

From there, the Marine robot autonomously carried a new engine out to a...