Some other type of vessels which participated. Patrol: Denmark P552 KDM Havkatten; P554 KDM Makrellen; P557 KDM Glenten; P562 KDM Viben. Units Dates UnitModelsNot all models shown may have taken part in the Operation Ships ClassesShipsFrigate Thetis class F357 KDM Thetis, Frigate Absalon class L16 KDM Absalon, Corvette Visby class K-32 HMS Helsingborg, K-33 HMS Härnösand, Landing Ship/Platform Dock Ropucha class 102 RFS Kaliningrad, Support Ship Fort I class (1978) A385 RFA Fort Rosalie,
K-32 HMS Helsingborg, 
102 RFS Kaliningrad, 
A385 RFA Fort Rosalie, 