In Halo 3, Spartans, Brutes and Elites, can carry one extra item of equipment – deployed using the “X” button on the controller. Equipment types vary dramatically in purpose, functionality and appearance, but all can be used with deadly or strategic force. To follow is a simple explanation of what each does, and where you can find at least one of them. There may be more to find and their availability is subject to matchmaking rules.
The philosophy of equipment is simple – add variety to the combat in Halo 3 without displacing balance. The simple fact is that Equipment items, once deployed can be used by both attackers and defenders. Someone on your team might accidentally activate your Trip Mine, and a Bubble Shield is a geometric spherical shield – sure they can’t shoot in, but you can’t shoot out either. To make it more balanced, it takes longer to deploy equipment than in the beta, but you can launch it farther. It is not entirely clear which faction - human or Covenant - manufactures each piece of equipment in the first place, as both are seen utilizing it in the single player campaign. TRIVA you can use equpment to luanch your self farther while jumping. its like another version of gernade juming.
