US Marines conduct helicopter operations over East China Sea in ‘Keen Sword 27’ exercise
Marines from the 1st Marine Aircraft Wing flew CH-53E Super Stallion helicopters over the East China Sea and off the coast of Okinawa recently, as part of Exercise ‘Keen Sword 27’. The heavy-lift helicopters conducted flight operations in support of the large-scale bilateral field training exercise involving U.S. and Japanese forces. Keywords: Keen Sword 27,…