“海德拉”70(Hdray-70)航空火箭弹是目前美国陆军航空兵的制式装备之一,曾被广泛地运用于固定翼飞机和直升机等各型空射平台上。然而,随着精确制导武器的不断发展,特别是“地狱火”空对地导弹广泛地使用,这条上世纪90年代才出生的“海德拉”却面临着被削减的命运。时运不济的“海德拉”似乎就要在“地狱火”中消失了,但美国陆军的APKWS(先进精确杀伤武器系统)计划让“海德拉”获得了重生。 Hdray-70 is one of the standard equipment of the U.S. Army Aviation and has been widely used on various air-launched platforms such as fixed-wing aircraft and helicopters. However, with the continuous development of precision-oriented weapons, especially the widespread use of Hellfire air-to-ground missiles, Hydera, born in the 1990s, faced a reduced fate. It seems that fortunes “Hydera” will disappear in Hellfire, but the U.S. Army's APKWS (Advanced Accurate Anticorruption Weapon System) program has given Hydera a second birth.