The Noob Combo (Halo)

This is a tip called the Noob combo and it is a combination of a overcharged plasma pistol and a carbine. This I prefer in Halo 4 due to elites not running away when you fire the pistol. Now first you have to charge the plasma pistol. Then jump and shoot at the invading enemy. After the enemy is stunned and the shields are depleted, shoot your carbine or battle rifle and it will die from the significant damage.