I'm considering this, and since it's been way too long since I last RPed, you'll have to forgive my shortcomings.
Probably an Anglo-Indian Corporal. Marksman most likely.

See, I'm Indian my self, but not Anglo Indian, and while I love the Cold War era, I'm unsure about the treatment of Indians/Anglo-Indians in mainland Britain at the time.

I'm assuming it's not very high

Unless you'e stopped accepting more apps. In which case, damn.