Tuchanka: Killing Pyjaks

The vermin on Tuchanka are getting into the food stocks and need to be delt with.

Acquisiton
While on tuchanka, speak with shopkeeper Ratch who is willing to give you store dicount but only if you help with the pyjak problem.

Walkthrough
Use the shooting range next to the Urdnot chief scout.You must shoot all the pyjaks in each wave without running out of ammunition, which is displayed in the bottom right hand on your HUD. There are two guns, one mounted on each side of the range. The pyjaks run through the field of old tires, staying in one place and shooting to the other side will make you waste ammo. Aim ahead of the pyjaks so they will run into the blast, although there is a small blast radius to allow room for some bad aiming. If you complete four waves of pyjack shooting Ratch gives you a discount at his shop.