The South African Army Engineer Formation is the controlling entity of all South African Army military engineering units. The Formation is currently commanded by the General Officer Commanding (GOC); Brigadier General D.W. Nkosi, as of early 2013, and the Formation Sergeant Major (FSM); Chief Warrant Officer L.R. Rayner, as of late 2011, (the son of one of the previous FSM's; CWO B.G. Rayner).