Brute Buddies

In Halo 2 in the level Great Journey, when you're in the Banshee and Sergeant Johnson's in the Scarab fly to the ground near the control room and wait for a Banshee to fly down to you and hijack it. The Brute will fall out on the ground but he won't die. Fly down and get close to the Brute and he will calmly walk toward you and follow you wherever you go. Even though he is making berserking yells he will not attack you. If you do the same with others they too will follow so you can have a Brute pack follow you wherever you want. When you kill one they will become furious again and attack so don't kill them.