One more will do it.

Get on board, I'll handle the rest. Down the hole, Chief. You heard it, Chief. But not for long. Two more cores to go. Hallo Kirsten............ Hier spricht d… I'll mark it in your HUD. Get moving! The reactor's gone critical. Entity out! refrain from dropping! Shortcut, Chief. Jump down! Analyzing the route ahead. I have it mos… Chief, go! Clock's ticking! We need to get to Halo. Destroy the Floo… We're nearly there. Take it, you bastard! We don't have much time, Chief.