sentences:  Underway at sea from 25 to 30 April, the supply ship arrived off Vung Tau on 1 May and replenished South Vietnamese naval units "YFU-69", "HQ-3", "HQ-800", and "HQ-801" as well as conducted a vertical fleet supply replenishment with "Mars" (AFS-1) and fleet supplies and mail for five other Navy ships.Heading for Subic Bay, "Vega" served as escort for the "New Life" flotilla, heavily laden with Vietnamese refugees and their belongings.Arriving at Subic Bay on the 6th, she stood in with the first contingent of refugee vessels—some 70 craft in all, of all shapes and sizes.