Power-ups
On default settings the Active Camo makes the player less visible for about 30 seconds. Because it is a power-up you use it immediately, unless you have a bubble shield, walk up to it very slowly, and hold RB. I would recomend using a melee weapon, shotgun, or rocket launcher with Active camo so you can gain a huge advantage over your opponent.
The Overshield is a powerup that increases your shields. This power-up will increase your shields to 2X. The overshield will drain away over time. In previous Halo games it would increase your shields 3X. When you first pick it up there is a small window of invulnerability.
The Custom powerup is exactly what it sounds like, you can change it in almost any way possible. They can be placed in forge and edited in custom games.
