You could make a sort of (behind the lines) camping area. With tents, fires, tanks, ammo trucks entering the base with (Kill's per sortie trucks') leaving the camp. Perhaps you could show some of the best tankers cleaning their tanks, ect.
I know alot of the best tankers in the game, and they will admit to camping. No big deal . The cartoon would depict sort of a club for them bh the front lines.. Just my 10 cents.