ADMIRALTY VESSEL

UF Admiralty Collier
Admiralty Drifter
Admiralty Lighter
Admiralty Netlayer
Admiralty Oiler
Admiralty Trawler
Admiralty Tug
Admiralty Whaler
SN Any vessel which has been hired or impressed for use by the Admiralty.
CL MARITIME CRAFT
BT NAVAL SUPPORT VESSEL