You may or may not know this, but the first time you see the Gray Jacks in Northern Command there is a soldier that dies. HOWEVER, you can save him. First switch to the Rossmore 236. Then as soon as the door opens to revealthe Gray Jack rush it. Yep. Rush it. The Gray Jack will pick the soldier up and try to snap his neck(I think thats what it does). Don't worry. Simply point the Rossmore at it's head, fire once or twice, then fire both barrels. The Gray Jack will die, the soldier won't, and then he'll help you kill the rest of 'em! When it's all over, he'll even follow you to continue helping you. Isn't that swell? Keep in mind, however, that the Gray Jacks will keep trying to snap his little tiny neck. When they do this, you only need to shoot them once to make them drop him.
Added by: exploding typhoon Jan 21st 2010, ID#2370