Back in 1966, the U.S. signed a secret agreement with Britain allowing the Pentagon to use the territory as an air base in exchange for a big discount on Polaris nuclear missiles.

• 溯回1966年，美英之间签署了一个秘密协议，英国允许五角大楼将这块领土用作建立空军基地，作为交换条件，英国可以以大折扣购买北极星核导弹。