策略
19:26{{descP1}}...{{descSkeletonP2}}" data-desc-skeleton2="{{descP2}}">空中打击士兵是如何训练的课程称为军队的“10艰难的日子”他们正式成为空气Assault-qualified之前,所有的士兵都必须从身体和我毕业…ntally挑战性的课程被称为军队的“10艰难的日子。”Chief video correspondent Graham Flanagan spent four days inside The Sabalauski Air Assault School in the Fort Campbell Army Installation on the Tennessee-Kentucky border. According to the Army, Air Assault operations involve missions requiring the insertion and evacuation of personnel and equipment using assault helicopters. The training is divided into three phases: combat assault, sling-load operations, and rappelling. But before phase one begins, all students must survive "day zero," which culminates with an obstacle course featuring two major events that all students must conquer — otherwise they are dropped from training before phase one begins.
19:26空中打击士兵是如何训练的课程称为军队的“10艰难的日子”
