THETIS (F-357) class PS

 4 THETIS-class PATROL SHIPS (PS) (Stanflex 2000 design)

 Name            Pendant    Launched         Commissioned    Status
 THETIS          F-357      July 14, 1989    July 1, 1991    Active
 TRITON          F-358      March 16, 1990   Dec. 2, 1991    Active
 HVIDBJORNEN     F-359      Dec. 21, 1990    June 9, 1992    Active
 VAEDDERREN      F-360      Oct. 11, 1991    Nov. 30, 1992   Active

These patrol ships, which were ordered in October of 1987, are larger than any...