For a commando, I want to see:

2h: An extremely slow (think 1.5 speed) AOE rocket launcher which hits extremely hard. There's a reason they're called Heavy Weapons!

1h: Picture an electro-shock spear, similar to the Shock Lance in Pocket Legends. It would be melee, but still have a medium range. This too would be pretty slow, maybe 1.0-1.3 speed, with sizable damage and an armor-reduction proc.