1st Topographic Survey Squadron

The 1st Topographic Survey Squadron is a unit of the Australian Army. It provides mapping support the Army. The squadron was originally part of the Royal Australian Survey Corps, but following the corps' disbandment in 1995, became part of the Royal Australian Engineers. It was an independent squadron until 13 January 2003 when it became part of the new 6th Engineer Support Regiment. In 2014 the squadron came under the command of the 1st Intelligence Battalion.