Well those training missions as a US soldier is not fun.
Anyways, as for editor usage, please tell me what you want to learn, like I said, I ripped open the Resistance campaign, threw in a couple of addons.
Hey, the Russians came, they said hi to my Mammoth Tank! Place your bets on these odds:
"Open Plains, 10x mixed Russian tanks 4x BMP 4x T72 and 3x T-80 VS 1X Mammoth Tank!"
Who won?

Well OFP, something that has me hooked, at the start of resistance campaign, I added a T-90 behind the house.
sounded pretty funny when you waited in the line for the bullet as you heard the T-90 whine from the autoloader.
And more shocked they became when I ran them down with the T-90...