Ship lift

Submarine

berths

Disused Polaris

munitions facility

Floating

explosives-

handling jetty

Trident munitions

facility

Faslane

naval base

RNAD

Coulport

Gare

Loch

Derby

Barrow-in-Furness

Aldermaston

Faslane

Barrow-in-Furness Replacement fleet will be built at the BAE Systems shipyard

Derby Rolls-Royce will build the pressurised water reactor 3 system which powers the submarines

Aldermaston Thermonuclear warheads are manufactured and maintained at the Atomic Weapons Establishment

Faslane Vanguard-class submarines are based here with warheads stored and loaded at nearby RNAD Coulport

Key locations

Guardian graphic | Source: RUSI, Google Earth

Ship lift

Submarine

berths

Disused

Polaris

munitions

facility

Floating explosives-

handling jetty

Trident

munitions

facility

Faslane naval base

RNAD Coulport

Loch

Long

Gare

Loch

Derby

Barrow-in-Furness

Aldermaston

Faslane

Faslane Vanguard-class submarines are based here with warheads stored and loaded at nearby RNAD Coulport

Barrow-in-Furness Replacement fleet will be built at the BAE Systems shipyard

Derby Rolls-Royce will build the pressurised water reactor 3 system which powers the submarines

Aldermaston Thermonuclear warheads are manufactured and maintained at the Atomic Weapons Establishment

Key locations

Guardian graphic | Source: RUSI, Google Earth