Easy cR Points

Today's daily challenges in Halo Reach are amongst the easiest I've ever seen.  There are 4 Firefight challenges worth a total of 6,000 cR.  All four can be completed in just two Gruntpocalypse games, I finished them in about 20 minutes.  Today's challenges are:

• Be Their Huckleberry (3,500 cR) Kill 200 enemies in Firefight Matchmaking with the pistol.
• Blastin' and Relaxin' (1000cR) Kill 90 enemies in any game mode in Reach.
• The House of Blue Leaves (1000cR)Kill 88 enemies in a single Firefight Matchmaking game on Heroic.
• Above the Law (500cR Awarded) Complete a Round in Firefight Matchmaking without dying.

Daily challenges are like mini achievements with in-game related goals.  They are issued each day at 3am PT and you have 24 hours to complete them.  Completing each one rewards cR points which can be used in the Armory to purchase armor and other aesthetics.