U.S. Marine Corps Staff Sgt. Michael S. Taylor, joint terminal air controller, attached to Alpha Company, 1st Battalion, 8th Marine Regiment, 2nd Marine Division (MARDIV), coordinates an air medical evacuation during a Deployment for Training exercise on Marine Corps Base Quantico, Va., Feb. 18, 2015. The exercise focused on stability operations and various training missions. (U.S. Marine Corps photo by Lance Cpl. Kelly L. Street, 2D MARDIV Combat Camera/Released)