Sgt. Steven M. Holmes, a Small Craft Mechanic with 3rd Force Reconnaissance Company, 4th Marine Division, demonstrates the capabilities of a F470 Combat Rubber Raiding Craft engine at McCrady Training Center, South Carolina, Sept. 18, 2018. Reserve and active duty Marines and Sailors from Marine Forces North and Marine Forces Reserve are poised to support the Department of Defense in their efforts to provide FEMA with unique capabilities resident in their inventory. (U.S. Marine Corps photo by Cpl. Andy O. Martinez)