This is kind of tricky to get. You have to do the whole level and make your way to the dam(the very end of the level). When you go to fight the Brute Chieftain, jump on the ledge to the right and jump again onto another ledge. If you make a left from there, you can see all of the dam. Keep going, making a left turn, a right turn, then another right turn. At the very end, you'll see the skull. Hold the RB button down to acquire the skull. If you die in a mission when this skull is activated, you have to start the whole mission over again. If you started from a rally point, you start from there. On the up side, you get 3x the points in scoring mode.
iron is a gold skull. when you activate it it will make your score higher. but if you die with it on, then you will restart from the last checkpoint.
No
The first skull on halo 3 is a silver skull. Silver skulls do not award any achievements.
After finding a halo 3 skull, simply pick it up as you would any other weapon.
once you get a skull in halo 3 you can co to the campain options and turn it on different skulls do different things
13
http://www.halo3planet.com/halo-3-skull-locations/ is were I found them
Because its a silver skull. The silver skulls in halo 3 don't have achievements only the gold skulls do like iron and mystic. Hope i helped.
You do not jump through rings to get the tilt skull in halo 3.
the fog skull takes away your radar. you find the skull on floodgate
There are not skulls in Halo 2! It's just Halo 3!
you walk on top of it