Were Knox, Garcia, and Brooke frigates better escort ships than Leanders?
Short answerKnox ships were broadly comparable and could improve after refit; Garcia and Brooke ships are presented as less capable in the overall comparison.
NotesThe discussion judges Knox ships broadly comparable to Leanders when built, but their later Sea Sparrow, Harpoon, and Phalanx fits could transform the comparison. Replacing Sea Sparrow with Phalanx on some ships also shows that a refit could trade one defensive layer for another rather than produce an unqualified improvement. Brooke-class escorts carried Tartar missiles, while Garcia-class ships lacked an equivalent missile-based air-defence system. The answer therefore treats a ship's dated weapons fit, not merely its class name or original hull, as the proper basis for comparison.