Whakakiia te rerenga e whai ake nei: Hei taapiri ki a raatau tautoko hou mo nga mahi ahuru o te kaainga puta noa i te whenua, i tukuna tuatahi nga PSU ki te Persian Gulf i te wa o te Operation Desert Storm i te 1990. I mahi hoki ratou i Haiti i te Operation Uphold Democracy i te tau 1994 me te whakautu tata ki Port-au-Prince, Haiti i muri tonu i te ruu whakangaromanga 2010. I te marama o Tihema 2000, i tukuna te PSU 309 mai i Port Clinton, Ohio ki te Rawhiti ki te whakarato i te tiaki kaha nui mo nga rawa o te Navy whai muri i te
whakaeke i te USS "Cole".