Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
Chocks Away Old Boy! (20 points)	Melee an enemy off the cliff face with a pole on Ascent (Public Match only).
Cliff Diving (25 points)	Get an 'Incoming!' Skill Kill from the top of the central rock on Coastline (Public Match only).
Egocentric (40 points)	Hold the flag for 4 minutes in a game of Team Possession (Public Match only).
Flawless Victory (30 points)	Get the most kills and win by reaching the score limit in a game of Frenzy (Public Match only).
King of the Swingers, Jungle VIP (25 points)	Get 30 kills with the flag in Team Possession (Public Match only).
Renaissance Man (35 points)	Get 2 kills with each weapon in a round of Frenzy (Public Match only).
Slippery Customer (20 points)	Slide for 1km on Creek (Public Match only).
Swept Aside (25 points)	Kill the entire enemy team within 60s of activating the radar on Crossing (Public Match only).
Totally Oarsome (20 points)	Get a kill with a boat Oar (Public Match only).
Wish You Were Here! (20 points)	Complete a match on all four DLC maps (Public Match only).