Michael "Sarge" O'Shay<br/><br/>The sensors had lit up like Christmas trees and pinged incredibly loudly.  Before he could react to this, though he heard the sound.  He thought it was an earthquake.  Boom...BOom...BOOm...it got closer.  "Marines, watch your angl......" he couldn't finish.  The biggest.....thing he had ever seen had crashed through the service lock.  Had the creatures been waiting? He had seen that the rest were remaining on the periphery while the huge one had crashed through.  They were known to be that smart.  There was no time to get back into the city hall.  No time to think.  Must act.  There was only one thing that could work at this point.<br/><br/>"Break out towards 2nd Squad's rally point! Waste anything that gets in your way!" O'Shay unclicked the safety on his Pulse Rifle.  "Marines! We are leaving!"<br/><br/>As the break out began, he gave one more order.  "Marines, leap frog! 2 teams! 50! 'till we're outta here." This meant that every 50 yards or so, half the squad would fire their weapons behind them to kill or slow down any pursuers.