In Character: Knowing there isn't any other choice Major turns to Thomas, come on... We need to do this or we'll die here anyway. Major then runs out trying to catch up with the ATV before it goes away.
Specific Action: Run up to ATV and start looking for any vulnerable parts to shoot like the tyres or whatever then try to get inside and stop Greg.
Out of Character: I put up our actions with Thomas just following Major since Felipe didn't put any specific action.
In Character: Uhura starts to panic seeing her only way out of here is being taken by Greg. She immediately runs towards the vehicle to assist the others. When she learns about the code she sees if her electronics background can override it.
Specific Action: Try to short circuit the door's panel so it will open.
Out of Character: We can contact anybody from here but Nathan doesn't know who contracted you guys. Maybe I could start trying to intercept any communication going around or broadcast an emergency message but I would need one of you here to be able to help more.
Out of Character: I calculated how many bullets Thomas used for his gun and it was 4 bullets and now he has 2 bullets left.
In Character: Thomas stops shooting and he says to the others, "Shooting isn't working! We need to try something else to get though!"
Out of Character: Do you think just blasting the panel will open the door or disable the locking mechanism? Works in the movies
Out of Character: No! That might lock it permanently I don't know how that even works in the movies. Better wait til I come. So what are your actions so I can post up squad order?
Specific Action: As soon as Major sees Uhura coming he steps aside while pointing to the locked door. Meantime Major will go up front to try and distract Greg.