How did Japan use motor torpedo boats and motor gun boats?
Short answerIt had them, but their wartime use was limited and generally unsuccessful.
NotesThe Imperial Japanese Navy fielded motor torpedo boats and motor gun boats, but they had little effect on the main course of the war. Their presence did not translate into a sustained or especially successful coastal campaign. Tribal-class destroyers caught Japanese small craft in some operations. Possessing a type did not ensure that it was integrated effectively into naval operations.