UK Space command from Sigs

Tri service unit. Anyone have any success stories of going there from the army. Not including Rupert’s with degrees in STEM from Oxford.

Brief chat with a pretty high ranking RAF bloke from a public booth peaked my interest. He insisted I join the RAF but also maintained its Tri service and so anyone can join. Would rather not go through all the effort of transferring.

Already aware of the DLE and in person courses.

Any more information about the place would be helpful. I already know what they do just looking at postings, housing etc. A success story would also make me feel like I’m not wasting my time.