Here is the first of my heavy weapons squads. These guys have all been converted from the torsos of crewmen off the vehicle sprues and have been modeled in trenches. The loader is magnetized to the base so he can be removed as a casualty.
Heavy Weapons Bolter Team, I made these out of the extra guardsmen that come with the vehicle sprues. The guardsmen on those sprues are only from the waist up, so I put them in trenches.