海军陆战队一号简介 Following up on the success of our previous special, On Board Air Force One, the National Geographic Channel takes viewers behind the scenes of Marine One to reveal the incredible challenges and imminent dangers of protecting the Vice President. “海军陆战队一号”（Marine One），特指美国总统乘坐用直升机的无线电代号。一般来说，美国总统出行都是先坐“海军陆战队一号”直升机到达安德鲁斯基地，然后再乘坐“空军一号”飞往全国乃至世界各地。 当美国总统出国访问时，HMX-1的直升机也是随同...