A Marine engages targets from a UH-1Y Venom with Marine Medium Tiltrotor Squadron 161, 15th Marine Expeditionary Unit, during Composite Training Unit Exercise (COMPTUEX) above San Clemente Island, California, March 20, 2015. COMPTUEX gives the Marines of VMM-161 the opportunity to practice real-world scenarios and hone their skill sets. (U.S. Marine Corps photo by Sgt. Jamean Berry)