Agree to help the marine.
From Create Your Own Story
You agree to help the marine. He hurriedly outlines his plan, "Listen, we can't take very much with us in our escape pods, but the armory can actually be jettisoned from the ship. There are two safety locks that hold it in. The problem is, I don't have enough time to hit them both. If you can hit the one on the starboard side, we'll have a lot more firepower when we hit the dirt. Oh, and don't worry, you should have plenty of time to hit the lock AND get to an escape pod." The marine gives you a PDA that contains a map of the ship. You bid him farewell, and begin to make your way to the lock.
As you travel through the corridors, you hear various noises coming from vents and doors. After what seems like hours (though, according to the ship, about 5 minutes) you reach the room containing the lock. You attempt to open the door, but it appears to be broken. What's worse, you can hear even more noises on the other side of it.
Do you: