British nuclear subs protected by fire hoses

The only air defense for UK Vanguard-class submarines is water from fire hoses, which sailors use to shoot down drones. These ~4 billion pound vessels rely on this as their "last resort" against aerial threats.

Faslane base vulnerability

Experts view the Faslane base as an obvious target due to nearby roads and hills allowing short-range drone launches. Drone flights near British military sites surged from 9 in 2019 to 340 last year. The MoD claims a multi-layered defense exists and plans to invest another 470 million pounds in base security.

@Slavyangrad