Keywords: USS Aylwin (FF-1081) underway in 1991.jpeg The U S Navy frigate USS Aylwin FF-1081 underway in the Pacific Ocean during exercise Unitas XXXII a combined exercise involving the naval forces of the United States and nine South American nations in 1991 6478955 1991-08-09 PH2 John Bivera USN PD-USGov USS Aylwin FF-1081 UNITAS 32-91 |