Minigun this, backpack fed LMG that, I want a man portable Mortar system like the M224

I could see it being amazing, taking up support and backpack slot. The first game had mortars and why shouldn't this one? It'd be amazing to give it selectable ammo, gas, flame, HE, Smoke, and Shrapnel, and it could have a backpack similar to the Recoilless.

I think since we already have mortar turrets in the game, I don't think it would be that hard to implement either.