JasBrick has been busy building an army (four armies in fact), for an alternate World War II Brikwars campaign. His allies army is featured here with a collection of French, British, and US forces. It wouldn't be an "alternate" campaign, however, without a few interesting twists. If you click through to Jas' Flickr stream you can see his Russian, Japanese, and German creations.
Brikwars? We'll I can't say I'm an expert, but think of it as a gaming system with LEGO. You can see more about it here.
(Via JasBrick's Flickr stream)