Before 1990, the G4 branch of the Army was in charge of four logistics formations: Supply, Transport, Maintenance, and General Staff Command. In 1990, the Supply and Transport formations were integrated to form a single formation under the command of HQ Army Logistics Command (HQ ALCOM). HQ ALCOM became defunct in 1994 following a reorganisation and HQ Supply & Transport (HQ S&T) was created to replace it.
