Corporal Christopher Watts, an avionics technician with Marine Medium Tiltrotor Squadron 365 (Reinforced), 24th Marine Expeditionary Unit, performs a functions check on a telescopic sight unit on an AH-1Y Cobra aboard the USS Iwo Jima, Oct. 21, 2014. Functions checks are performed daily to ensure serviceability of gear. (U.S. Marine Corps photo by Cpl. Todd F. Michalek)
Cpl. Todd Michalek
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