 A visit to Hong Kong from 8 to 24 July preceded "Terrell County"s sailing for Yokosuka and upkeep.The ship subsequently carried causeways to Da Nang, Vietnam before resuming duties as support LST for continued interdiction and pacification operations at her old haunt, Cà Mau.From 10 October to 25 November 1969, "Terrell County" supported Operation Seafloat.