submarine chaser

There was, besides M.L.'s, another smaller but faster type of submarine chaser.

It furnishes a steady gun platform, which, with the necessary speed, is the most vital feature of a submarine chaser.

It sinks slowly, and there is a slight momentum left in the submarine-chaser.

A curious boat that we undertook to furnish during the war was a cross between a destroyer and a submarine-chaser.

While the British prefer a smaller type of submarine-chaser, they have no criticism of ours.