Halo: Reach Medal Credit Value

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:

Matchmaking Medals:
 * Pummel: +2 CR
 * Beat Down: +2 CR
 * Headshot: +7 CR
 * Sniper Kill: +7 CR
 * Headcase: +7 CR
 * Stick: +0 CR
 * Kill from the Grave: +7 CR
 * First Strike: +7 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