Scott Terrell / Skagit Valley Herald
The Navy chopper sinks to its belly in the soft snow of the Cascade Foothills in Skagit County east of Mount Vernon.
Scott Terrell / Skagit Valley Herald
The Navy chopper sinks to its belly in the soft snow of the Cascade Foothills in Skagit County east of Mount Vernon.
CAMP LEJEUNE, N.C. (July 30, 2020) Marines and Sailors with the 24th Marine Expeditionary Unit practice using an underwater breathing device during helicopter underwater egress training at the Water Survival Training Center at Camp Lejeune, North Carolina, July 31, 2020. Egress training provides Marines and Sailors with the confidence to safely and efficiently exit a submerged aircraft. (U.S. Marine Corps photo by Cpl. Margaret Gale)
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PENSACOLA, Fla. (Oct. 6, 2009) Hospital Corpsmen 2nd Class Kyle Carswell and Daniel Young monitor members of the 2009 class of NASA astronaut candidates for hypoxia in an altitude chamber. The altitude chamber training is part of physiology training at the U.S. Navy Aviation Survival Training Center before starting introductory flight training with Training Air Wing (TRAWING) 6 in Pensacola, Fla. (U.S. Navy photo by Ed Barker/Released)
