U.S. Marine Col. Roger Turner, commanding officer,

U.S. Marine Col. Roger Turner, commanding officer, Regimental Combat Team 5, shakes hands with a role player acting as a district governor during a key leader engagement at Enhanced Mojave Viper June 19. As the first regimental combat team to participate in EMV, RCT-5 will fine tune its command and control capabilities during this combined arms exercise.