Halo: Reach has a credit system obtained by playing the game. You usually get credits by killing enemies, but you also get them by getting medals. Most common medals are worth 7 credits, but rarer ones are worth even more. Here is the list of some of these medals and what they're worth: [citation needed]
Matchmaking Medals:
- Pummel: +6 CR
- Beat Down: +6 CR
- Headshot: +11 CR
- Sniper Kill: +11 CR
- Headcase: +15 CR
- Stick: +4 CR
- Kill from the Grave: +11 CR
- First Strike: +12 CR
- Firebird: +0 CR
- Pull: +7 CR
- Close Call: +7 CR
- Reload This!: +7 CR
- Revenge: +7 CR
- Avenger: +7 CR
- Protector: +7 CR
- Killing Spree: +10 CR
- Assist: +6 CR