Your right, it's not a sim. You don't repair helicopters in flight with a blow torch.
![Wink ;) ;)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
It's not fully an arcade game either. There is some basic constraints around actual performance of the vehicles in place to make it not seem
completely unrealistic or too goofy. Tanks in WWI went like 5 mph and looked like lumbering monstrosities or a turn of the century tractor with armor and guns. The look and feel if that doesn't read battlefield to me. I don't think of bicycles, horses, and WWI era vehicles for troop transport when I think of battlefield as a franchise.