Jack is revealed to see the see everyone is joining in the battle, even Diego. No one is chancing a hand to hand attack so Jack follows suit. Jack moves to the west so as not to get blasted by any of the others and his suit is gel'd. Can't afford to get too close.
Jack point's the rifle at the alien and fires (10Xr:dJ)
Then Jack yells out to the girl ”Come over here! Help is comig!”