I can see these guys as some sort of Low Rent Merc, pretending to be Bad@ss Doomtroopers or something.
Hmmmmm
Acme Weaponeer Troopers. (only one set per army) 2 models per team
cc 8 rc 9 pw 4 ld 11 ac 3 wd 2 (its the armor, man!) mv 3 ar 20 sz 2.
Form Fireteam, Resolve 2
Wepons
HMG as Dragonfire but 1 less dmg
Flamer as Puker but must roll d20 when using. 1-15 works normal. 16-20, hose clog, use smaller template.
80 points for the Pair.
May NOT MP.
May NOT climb.