NETT Marines bridging the gap between the past and future of amphibious combat - Marines from the Amphibious Combat Vehicle new equipment training team complete an operator course in the vehicle. NETT Marines train to become subject matter experts on new equipment, such as the ACV, in order to teach other Marines how to maintain and operate newly-fielded equipment. In addition to instructing Marines, the NET team reviews and provides input to training manuals and standard operating procedures, help develop ranges and plan field operations for Marines. (U.S. Marine Corps photo by Ashley Calingo)