A total of 85 Edsall- class ships were built. The ships were built in series, with these being delivered to the United States Navy in four blocks . The following table illustrates this procedure.
Forster - sold to South Vietnam . Renamed to Tran Khanh Du (HQ-04). Captured from North Vietnam during the conquest of Saigon , renamed Dai Ky (HQ-03) and used as a training boat.