Portsmouth Bill - No problem.
Indeed, they had Flowers, and not only them. In the late-1940s and early 1950s generalissimo Trujillo managed to get quite an impressive fleet from WW2 surplus - 1 "F" class destroyer, 1 "H" class destroyer, 2 River/Asheville class frigates (1 Canadian, 1 US), 2 Tacoma PFs, 5 Flowers, 3 PC-461 class chasers, 3 ex-USCG cutters, 1 LSM, 3 LCTs, 3 LCIs and lots of other, smaller stuff. But the great days of that fleet were gone by the mid-1960s.