Firing the Catapult and launching the Alien Queen into space in A:CM
"Fire Catapult" is an action in Aliens: Colonial Marines
FTL Ship Cargo Hold
After activating the Four Manual Reset Switches, you can now use the Catapult to shoot the Alien Queen into outer space.
This is done using the Cargo Launcher Release
IMPORTANT: Make sure the Alien Queen is standing on the tracks. If she isn't, grab her attention and wait until she steps on the track before activating the Catapult.
If you mistime it and the catapult misses, you will have to activate all 4 Manual Reset Switches again.