波多黎各罗斯福罗兹海军航空站
Photo by U.S. Army/Staff Sgt. Phil Schmitten | 1984-04-20 00:00:00 |
1984年4月20日,波多黎各罗斯福罗兹海军航空站,海洋风险'84演习中,美国陆军第17骑兵团的AH-1“眼镜蛇”武装直升机正在起飞。(A right front view of three AH-1 Cobra gunship helicopters in use during Operation Ocean Venture '84. They are assigned to the Army's 17th Cavalry.)