e9e0c81b_Halo_3_Skulls___Rampancy__Summary
[Skull] Grunt Birthday Party [Submitter] narcogen [Updated] 10.12.07 [Level] Crow's Nest [Summary] 
Grunt Birthday Party is a silver skull. It is the second skull on Crow's Bridge. After clearing the Barracks, you'll be sent out to meet the Arbiter. You'll drop down a short, narrow shaft at the end of a corridor and find yourself in a large tunnel with several pipes interconnecting from the left and right sides from which Drones will emerge-- they'll fly across from one pipe to the other in front of you.
Halo 3 Skulls | Rampancy
Summary