When you need maximum firepower, a single grenade just won't do.
Why not just use this incredibly lethal 44mm grenade launching machine gun?
Ohio Gun Owners page on Facebook posted a video of one absolutely destructive weapon. This 44mm Grenade Machine Gun can hit targets way out there with a constant fully automatic bombardment of 44mm grenades.
If that was not impressive enough this weapons platform uses optics for day and night use. Now under the cloak of darkness the enemy doesn't have a chance.