Ok, you know how in Modern Warfare 2 and other Call of Duty games once you get a certain amount of kills you get a Kill Streak reward? Ok, now lets put that in Halo: Reach. For example. You get a 1 kill streak. Your radar comes on. But it only senses moving targets. You get a 3 kill streak. You now get an Enhanced Radar that see's all targets, moving or not.(Enhanced Radars only last for 60 seconds. Then they revert back to normal.) You get a 5 kill streak. A Hornet comes and shoots the enemy with bullets. You get a 10 kill streak. A Hornet comes in shooting bullets and explosives.(Hornets only last for 45 seconds.) You get a 15 kill steak. You are now the gunner of the back of a Pelican.(Pelican bullets are be stronger than the Hornet's.) You get a 25 kill streak. You can call in one of those Covenant Ships that Glass planets. But instead of glassing an entire planet, you can use coordinates to make the beam hit a certain spot. The beam isn't big. But there good enough to take out almost any form of infantry. And you get o use it 3 times maximum. And then you get a 50 kill streak. And a MAC blast from orbit hits the planet and we all go BOOM. But the game doesnt end. it just kills everyone. Just some brain storming ideas. SUMMARY: 1 KillStreak - Normal Radar 3 KillStrwak - Enhanced Radar 5 KillStreak - Hornet 10 KillStreak - Hornet w/Rockets 15 KillStreak - Pelican Turrent Gunner w/Explosive Rounds 25 KillStreak - Covenant Ship w/ Three Strikes 50 KillStreak - MAC Blast from Orbit + Full Ammo for all weapons you pick up. Til the end of game. EDIT: The Halo Community are a bunch of douche bags. [Edited on 12.18.2009 9:09 PM PST]