Dee ihe ga-aga n'ihu na paragraf a - Na 1966, VP-4 malitere ntụgharị site na SP-2H Neptune gaa na P-3A Orion. Mgbe emechara mgbanwe ahụ, VP-4 ghọrọ ndị mbụ na-arụ ọrụ na Hawaii iji tinye P-3A na NAS Adak, Alaska na 1969. N'afọ 1972, e nyere VP-4 onyinye Navy Meritorious Unit Commendation maka mbọ ya n'oge Ọrụ Market Time na Yankee Team. N'afọ 1975 mgbe a na-etinye ya na NAS Cubi Point, Philippines VP-4 sonyere na Operation Frequent Wind, mwepụ nke South Vietnam na ọrụ Mayaguez.
, na n'afọ 1976 hụrụ ọrụ ndị ọzọ na NAS Agana, Guam n'oge nke ndị agha ahụ sonyere na Kangaroo II fleet nke Australia.