The planning for Operation Frequent Wind started long before the operation started..in March 1975. the Original intent was to evacuate about 1250 American and a similar number of other country nationals. However the final tally was about 7,000 people. there were plenty of supplies and support for those evacuated to the Seventh fleet ships in the Tonkin Gulf. After the Operation evacuees were taken to the Philippines or Guam. Most were later immigrated to the US.
Operation Frequent Wind Summary of the Evacuation 1262
These ships were present during Operation Frequent Wind. This is quite a force by anyone's measure..
USS ENTERPRISE (CVAN-65)
USS Hancock (CVA-19)
USS CORAL SEA (CV-43)
USS MIDWAY (CV-41)
USS OKINAWA (LPH-3)
USS Blue Ridge LCC-19
USS ROWAN (DD-782)
USS HENRY B. WILSON (DD-782)
USS WORDEN (DLG-18)
USS RATHBURNE (DE- 1057)
USS COOK (DE-1083)
USS BAUSELL (DD-845)
USS JOHN PAUL JONES (DDG-32)
USS KNOX (DE-1052)
USS REASONER (DE- 1063)
USS RAMSEY (DEG-2)
USS BLUE RIDGE (LCC-19)
USS DULUTH (LPD-6)
USS THOMASTON (LSK-28)
USS FREDERICK (LST-1 184)
USS DURHAM (LKA-114)
USS DUBUQUE (LPD-8)
USS ANCHORAGE (LSD-36)
USS TUSCALOOSA (LST- 1187)
USS FLINT (AE-32)
USS ABNAKI (ATF-96)
USS PRAIRIE (AD-15)
USS VEGA (AF-59)
USS QUAPAW (ATF-110)
USS RICHARD B. ANDERSON (DD-786)
USS BENJAMIN STODDARD (DDG-22)
USS BRONSTEIN (DE-1037)
USS LANG (DE-1060)
USS GURKE (DD-783)
USS COCHRANE (DDG-21)
USS GRIDLEY (DLG-21)
USS MEYERKORD (DE-1058)
USS KIRK (DE-1087)
USS OKLAHOMA CITY (CLG-5)
USS MOBILE (LKA-115)
USS DENVER (LPD-9)
USS MOUNT VERNON (LSD-39)
USS BARBOUR COUNTY (LST-1195)
USS VANCOUVER (LPD-2)
USS PEORIA (LST-1183)
USS HAKEAKALA (AE-25)
USS MARS (AFS-1)
USS ASHTABULA (AO-15)
USS MOUNT HOOD (AE-29)
USS WHITE PLAINS (AFS-4)
USS KAWISHIWI (AO-146)
Enterprise and Coral Sea supplied air-cover in case of any attack on US Forces.
Of this list only the Blue Ridge remains in service.