Why not position some aircraft in a friendly country that has vast amounts of wide open vacant spaces and send aircrew there on short term postings....do yer cowboying and come home when yer done. Canada has lots of room for you...even the USA with a small place called West Texas...Nevada....Alaska has room for you. What about Africa....what government down there gives a hoot what the indigenous residents has to say. Think outside the box here guys....there are simple solutions...and still do the training. Better yet...go to Iraq....do it in real time conditions....would be very realistic training now wouldn't it.