RNAD Coulport

"Coulport" redirects here; for the neighbouring village, see Coulport (village).

Royal Naval Armaments Depot Coulport, shortened to RNAD Coulport, on Loch Long in Argyll, Scotland, is the storage and loading facility for the nuclear warheads of the United Kingdom's Trident programme.

The base, near the village of Coulport, has up to 16 reinforced concrete bunkers built into the hillside on the eastern shore of Loch Long. It is the last depot in the UK to retain the "RNAD" designation, indicating a Royal Naval Armaments Depot.