Cutters and sloops became adaptable wartime escorts

A Banff-class example transferred from the U.S. Coast Guard under Lend-Lease shows the breadth of the little-ship category. A cutter built for patrol work could be rearmed with a five-inch gun and employed as an anti-submarine vessel. Its service on African stations also demonstrates how such ships could cover distant commitments. The transfer converted an existing patrol hull into useful British wartime capacity. These conversions multiplied escort strength without demanding a wholly new design for every task.