The interview is easy; Just revise well all you've said above and know what's happening in the world.
Be confident but not over confident and let them know that you know what you're talking about! Good luck
When they said training I thought they mean with the RAF not on my own, I've been doing 4 days cardio and 2 days upper body strength, swimming include with 5 days out of 7, just need to brush up on current affairs, will the general election be counted as one or is that to late to be discussed?
Update: passed interview today (happy days) didn't get any questions about current affairs or RAF history (probably because I'm only going in as a gunner) asked me what I knew about my training and nato didn't ask much about the RAF so was a bit weird learning all of that and not get asked but comes in handy! Waiting for dates for medical and fitness now