Boomer

Grenadier 'Boomer' Hamfischt:

Boomer is big.

Boomer is dumb.

Boomer can put a grenade down a Chaos Rhino's cupola from 100 yards.

Boomer idolises the Sergent, and has been uncharitably refered to as 'Dorians Puppy' in the past - although not by anyone still carrying their full compliment of fingers. He may be a tad on the slow side, but he's a good boy who keeps his Grenade Launcher clean and loves his Lizard, Gertie. That makes him ok in Sergent Dorians book.