Why do you need to redo the entire model... Isn't it just one animation for each of the models.. ie. Brithsh, Canadian American and German - Doubt the Italians will ever need animation unless you consider AT guns
ie. a model holdng the gun in a leaned position which moves its legs when in motion? Maybe, I'm not seeing the full picture
But with that huge thing at the back that isn't absolutely neccesary (Since the one in the refs dont have it), I'm begining to believe or WANT to beleive that its tow-able...
devs? BTs? Anyone?