Besides successfully completing military exercises, the frogman unit provides help and service for the public. Donating blood and money, helping farmers to harvest rice and assisting people involved in car accidents are among their most outstanding civic actions.
除了在各項軍中競賽上名列前茅，參加各次演習圓滿達成任務外，捐血、捐款、助割、搶救車禍受傷者，都是這支部隊愛民親民的事蹟。今年三月間，七○四七附九一部隊出動官兵金森貴等十六人，前往梨山搜救師範大學工教系車禍失蹤學生。