Maybe she was able to, but I can't get those guys to climb crates) Oh.
(Deedlit mentioned using a Barney to open the keypad door. Use cannon on the big doors that are between the 2 guard towers in the helipad area. Immediately aim the cannon down the hall you came through. Get to the cannon by using the duck-jump up the crates. depending on skill level, there might be another gomer there now. The gomers (my name for the guys with alien insect guns) busted open a bay door when they popped out. When you first get out into the heli-pad area, duck back into the entrance to let the para-drop fellas fight the big gomer guys. The correct answers have been given already, but I'll mention them again because they are EXTREMELY fresh in my mind. You're lucky Spagthorpe! I just started playing HL, and got there just the other day.
