Royal Military Academy Sandhurst — often referred to as just Sandhurst — was a training centre for British Army officers. Alistair Gordon Lethbridge-Stewart attended Sandhurst with Billy Rutlidge. (TV: The Invasion) While at Sandhurst he was among a "holy trinity" of cadets along with Walter Douglas and Leslie Johnston, and caught the eye of Brigadier Hamilton. (PROSE: The Forgotten Son) According to Jo Grant, he was reluctant to talk about his time at Sandhurst. (COMIC: Target Practice) File:StubTab.png