Have had some hairy moments whilst in the RAF with tours in Iraq, Afghanistan etc.
Probably the worst was while doing a det in Karachi. We were there to ship/fly in LPG, water, food and other humanitarian aid (as well as other things/people that/who shall remain nameless).
Our accommodation was at an old airport hotel about 1km from the terminal we working out of. It was a real dodgy place, not allowed to walk between the 2 for fear of abduction etc, had Pakistan police guards in the hotel and around the terminal (we weren't allowed our own). Not armed and always in civvy clothes. To get from one to the other you had to call 'reception' in the hotel and they would arrange for a bus, with armed escort, to come and get you. On no account were you to travel on your own or travel without an escort.
Of course, one night working late and just me, I needed to get back. Was about 11 ish. Called the hotel, and they said they would arrange for a bus. Nothing for half an hour so called again. They again promised a bus. Finally, after about an hour one turned up, no escort and I was on my own about midnight. With no other way to get back I though I'm going to have to chance this and just be ready to leg it and climb out the window if all went dodgy.
When we should have turned into the hotel driveway we carried straight on. I thought right I'm no Daniel Pearl here and started climbing out of the window, adrenalin through the roof. At the point the driver saw what I was doing and laughed and said 'no no, they have changed the entrance, its a bit further on'.
I always made sure after that to travel with others, although we all agreed that should anything have happened the pick ups with the Karachi police in would Foxtrot Oscar pretty quickly.