 The remaining two vessels ( and ), having formed the Cyprus Squadron from 2003 to 2010, and URNU vessels before that, returned to the UK in April 2010 to form the Faslane Patrol Boat Squadron, performing security duties within HMNB Clyde.In 2012 "Dasher" and "Pursuer" were replaced by "Raider" and "Tracker" - these can be identified by a number of pintle-mounted L7 7.62 mm GPMG machine guns and armour plating.and were also formerly allocated to the Gibraltar Squadron for guard ship and search and rescue duties, but were replaced by the dedicated "Scimitar" class.