Rather interesting! I've shot a glance at OGRE a couple of times in the last 15-20 years, but couldn't quite get myself involved as I thought the game was pretty much an OGRE vs. an enemy army - it appears you can actually build forces of differing composition?
Also, "Canadian Combine Forces" invading Britain - will they actually get anywhere? I'd suspect they'd stop once every mile to apologize for the damage their tanks are doing to the finely-groomed English lawns...