Super Phantom Bomber
Working with fusion 360 on different models, one of them is the Super Phantom. It is inspired from the B2, it has six board canons, lol, more like a flying fortress auto canon 100 mm, grenade launcher 200 mm and big boy 400 mm. No need to say that's oversize, clear if you thing about a tank canon which has 120 mm. The whole thing is kind a science fiction.
Enjoy.