The group carefully advanced into the pyramid. Their steeled themselves for whatever dangers this mysterious place may present. With weapons drawn, they all looked around for any hint of danger. Their footsteps echoed throughout the level with a soft clang. Both teams kept their channels open with each other. You were able to make out something from their end. Something potentially worrisome. Warning. Human female indoctrinated agent detected. Warning. Human female indoctrinated age---- Before you had a chance to react to the message, the portal to the outside shut tight with a thunderous slam. The radio fell silent in the echoes. It was within these echoes that a new sound manifested itself. A humming coming down the hall (for those at the cross-intersection, you can clearly hear the humming coming from all three passageways). Down the hallway was a set of ancient Prothean defense turrets coming back to life for the first time in over fifty thousand years.