"with the explosions, but using live weapons, not fake petroleum bombs, there is nothing like the sound of a 50cal letting rip from the side of a blackhawk, or the cannon fire from an F18 on a straffing run. more a short sharp BRRRRP noise, rather than the 1 shot every second as fake pyros went off."
They are so anal you would never get clearance at Avalon for anything like the above, even the explosions would be a bit OTT for most with the fire danger.
Agree though, live fire, live bombs are awesome.