U.S. Marine Corps CH-46E Sea Knight transport helicopters with Marine Medium Helicopter Squadron (HMM) 364 and Marine Medium Helicopter Training Squadron (HMMT) 164, Marine Aircraft Group (MAG) 39, 3rd Marine Aircraft Wing (MAW), fly over Camp Wilson at Marine Corps Air Ground Combat Center during an airfield seizure while participating in exercise Steel Knight 2014 (SK-14) in Twentynine Palms, Calif., Dec. 11, 2013. SK-14 is a large scale combined arms, live-fire exercise integrating ground troops from 1st MARDIV, aviation and logistical support from 3rd MAW and 1st Marine Logistics Group to ensure that our nation is fully prepared for employment as a maneuver force across the range of military operations. (U.S. Marine Corps photo by Sgt. Keonaona C. Paulo, 3rd MAW Combat Camera/Released)