In "Last Stand", survive all enemy waves of any map in one session without failing on any difficulty
Unlocked: 28 Jun 2010 12:30:50
Well Rounded
50Complete all Vanish challenges
Unlocked: 28 Jun 2010 09:41:34
Complete all Prepare & Execute challenges
Unlocked: 27 Jun 2010 20:22:43
Complete all maps in "Last Stand" game mode on Realistic difficulty
Unlocked: 27 Jun 2010 17:20:26
Complete all maps in "Last Stand" game mode on Rookie or Normal difficulty
Unlocked: 27 Jun 2010 17:20:24
Complete all maps in "Face-Off" game mode using any connection type
Unlocked: 05 Jun 2010 17:34:45
Face-Off
10Win one match in "Face-Off" game mode on any difficulty
Unlocked: 05 Jun 2010 16:51:28
Last Stand
10Complete any 1 map in "Last Stand" game mode in CO-OP
Unlocked: 01 May 2010 22:24:17
Complete all maps in "Hunter" game mode on Realistic difficulty
Unlocked: 01 May 2010 18:03:15
Complete all maps in "Hunter" game mode on Rookie or Normal difficulty
Unlocked: 01 May 2010 18:03:13
Battle your CO-OP teammate and survive
Unlocked: 29 Apr 2010 19:54:48
Purchase all 9 accessories for all uniforms
Unlocked: 29 Apr 2010 18:11:47
Complete all Splinter Cell challenges
Unlocked: 27 Apr 2010 18:31:12
Purchase all 3 upgrades for all weapons
Unlocked: 27 Apr 2010 17:30:37
Fashionable
20Purchase all 6 texture variants for all uniforms
Unlocked: 26 Apr 2010 22:48:10
Complete any map in "Hunter" without ever having been detected on Realistic difficulty
Unlocked: 26 Apr 2010 22:44:48
Hunter
10Complete any 1 map in "Hunter" game mode in CO-OP
Unlocked: 26 Apr 2010 09:53:18
Quality Time
20Invite a friend to join and participate in a CO-OP Story or game mode session
Unlocked: 25 Apr 2010 19:10:17
Complete Single Player Story on Realistic difficulty
Unlocked: 25 Apr 2010 17:00:40
Complete Single Player Story "White House" on any difficulty
Unlocked: 25 Apr 2010 17:00:39
Take down Tom Reed
Unlocked: 25 Apr 2010 17:00:34
Allow Tom Reed to live
Unlocked: 25 Apr 2010 16:57:10
Complete Single Player Story "Downtown District" on any difficulty
Unlocked: 25 Apr 2010 16:19:25
Unlock all weapons
Unlocked: 25 Apr 2010 15:30:42
Complete Single Player Story "Michigan Ave. Reservoir" on any difficulty
Unlocked: 25 Apr 2010 15:30:40
Purchase any 1 accessory for any 1 uniform
Unlocked: 25 Apr 2010 12:25:07
Complete the CO-OP Story on Realistic difficulty
Unlocked: 25 Apr 2010 12:21:25
Complete CO-OP Story "Yastreb Complex" on any difficulty
Unlocked: 25 Apr 2010 12:21:24
Complete CO-OP Story "Russian Embassy" on any difficulty
Unlocked: 25 Apr 2010 11:04:06
Complete CO-OP Story "St. Petersburg Banya" on any difficulty
Unlocked: 24 Apr 2010 23:06:48
Variety
10Purchase any 1 uniform
Unlocked: 24 Apr 2010 22:12:11
Complete Single Player Story "Third Echelon HQ" on any difficulty
Unlocked: 24 Apr 2010 21:16:46
Revelations
10Discover Anna Grimsdottir's dark secret
Unlocked: 24 Apr 2010 21:14:16
Purchase both upgrades for all gadgets
Unlocked: 24 Apr 2010 17:54:54
Complete CO-OP Story "Modzok Proving Grounds" on any difficulty
Unlocked: 24 Apr 2010 17:49:15
Complete Single Player Story "Lincoln Memorial" on any difficulty
Unlocked: 24 Apr 2010 15:33:07
Complete Single Player Story "White Box Laboratories" on any difficulty
Unlocked: 24 Apr 2010 14:31:59
Complete Single Player Story "Washington Monument" on any difficulty
Unlocked: 24 Apr 2010 12:39:51
Complete Single Player Story "Diwaniya, Iraq" on any difficulty
Unlocked: 24 Apr 2010 12:04:44
Complete Single Player Story "Price Airfield" on any difficulty
Unlocked: 24 Apr 2010 11:41:17
Purchase both upgrades for any 1 gadget
Unlocked: 17 Apr 2010 18:00:30
Complete Single Player Story "Kobin's Mansion" on any difficulty
Unlocked: 17 Apr 2010 17:42:34
Purchase all 3 upgrades for any 1 weapon
Unlocked: 17 Apr 2010 17:15:22
Complete Single Player Story "Merchant's Street Market" on any difficulty
Unlocked: 17 Apr 2010 16:45:12
In the first area of the "San Francisco, CA" map, neutralize (12) enemies inside containers
Unlocked: 27 Jun 2010 20:18:00
Complete CO-OP "Under Construction" while shooting all the explosives in realistic difficulty
Unlocked: 30 May 2010 20:13:50
Complete Deniable Ops: Insurgency on Realistic difficulty in Hunter or Infiltration game mode
Unlocked: 30 May 2010 20:13:49
Complete CO-OP "Salt Lake City, UT" mission on Rookie or Normal difficulty
Unlocked: 30 May 2010 20:13:48
Complete CO-OP "Portland, ME" mission on Rookie or Normal difficulty
Unlocked: 30 May 2010 19:33:42
In the "Washroom", neutralize (18) enemies
Unlocked: 30 May 2010 19:25:22
Complete CO-OP "New Orleans, LA" mission on Rookie or Normal difficulty
Unlocked: 30 May 2010 19:03:25
In the "Crypt", perform (12) hand to hand takedowns without alerting other enemies
Unlocked: 30 May 2010 18:57:38
Complete CO-OP "San Francisco, CA" mission on Rookie or Normal difficulty
Unlocked: 30 May 2010 18:37:07