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Clear Firing |
Kill 25 drones without friendly fire. Four marines must be present in the mission. Unlocked: August 18, 2010 03:44 AM |
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Short Controlled Bursts |
Complete a mission with no friendly fire incidents. Four marines must be present in the mission. Unlocked: October 03, 2010 08:46 PM |
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Shield Down |
Deliver the finishing blow to a Swarm Shieldbug. Unlocked: August 17, 2010 02:19 AM |
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Blast Radius |
Kill 6 Swarm with a single Grenade. Unlocked: September 20, 2010 11:47 PM |
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Sharpshooter |
Complete a mission with better than 90% accuracy. Unlocked: August 17, 2010 01:20 AM |
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Perfect |
Complete a mission on Normal difficulty or harder without receiving any damage. Unlocked: October 12, 2010 05:31 PM |
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Scrambled Eggs |
Destroy all Swarm Eggs in a mission without allowing any to hatch. Unlocked: September 24, 2010 08:15 PM |
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Bug Stomper |
Kill 100 Swarm Grubs. Unlocked: August 17, 2010 03:40 AM |
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Parasite Puncher |
Kill a Swarm Parasite with a melee attack. Unlocked: August 17, 2010 04:05 AM |
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Close Encounters |
Kill 20 Swarm with melee attacks in a single mission. Unlocked: August 17, 2010 01:11 AM |
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Smoking Barrels |
Kill 5 Swarm with explosive barrels in a single mission. Unlocked: August 19, 2010 04:28 AM |
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Infestation Savior |
Cure an Infested marine. Unlocked: August 17, 2010 03:20 AM |
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Circuit Breaker |
Complete 10 wire hacks without access being logged. Unlocked: August 20, 2010 01:12 AM |
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Security Expert |
Complete 10 computer hacks without access being logged. Unlocked: October 15, 2010 02:07 AM |
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Group Heal |
Heal all 4 marines with a single Heal Beacon. Unlocked: October 03, 2010 08:32 PM |
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Damage Amped |
Kill 15 Swarm with all four marines under the effects of a Damage Amp in a single mission. Unlocked: October 12, 2010 12:13 AM |
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Gunslinger |
Successfully perform 5 fast reloads in a row. Unlocked: October 12, 2010 04:48 PM |
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Quick Load |
Successfully perform a fast reload. Unlocked: August 21, 2010 05:02 AM |
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Peace Medic |
Heal 300 points of damage in a single mission without dealing any non-melee damage to the Swarm. Unlocked: September 21, 2010 12:27 AM |
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Protect the Tech |
Guard the squad's tech so that he takes no damage during the hack. Unlocked: August 18, 2010 03:47 AM |
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Technician Secured |
Finish a mission without the tech getting killed. Unlocked: August 17, 2010 12:53 AM |
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Electro-Stunned |
Stun 6 Swarm with a single Stun Grenade. Unlocked: August 17, 2010 01:36 AM |
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Seal of Quality |
Seal a door with the welder. Unlocked: August 17, 2010 12:41 AM |
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Under the Gun |
Roll under a Swarm Ranger projectile. Unlocked: August 17, 2010 02:53 AM |
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Quick and Dead |
Kill a Swarm Boomer before it inflates. Unlocked: August 17, 2010 02:27 AM |
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Stay Frosty |
Freeze 6 Swarm with a single Freeze Grenade. Unlocked: September 20, 2010 11:57 PM |
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Ammo Technician |
Deploy 10 ammo stashes that are used by other marines. Unlocked: August 18, 2010 02:53 AM |
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Static Defender |
Kill 500 Swarm with deployable Sentry Guns. Unlocked: September 24, 2010 07:48 PM |
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Assault Specialist |
Kill 250 Swarm with the Assault Rifle. Unlocked: August 18, 2010 02:28 AM |
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Prototype Professional |
Kill 250 Swarm with a Prototype Rifle. Unlocked: August 17, 2010 01:16 AM |
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Autogun Expert |
Kill 250 Swarm with an Autogun. Unlocked: August 18, 2010 04:04 AM |
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Shotgun Specialist |
Kill 250 Swarm with a Shotgun. Unlocked: August 20, 2010 01:34 AM |
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Vindicator Veteran |
Kill 250 Swarm with a Vindicator. Unlocked: August 21, 2010 05:38 AM |
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Pistols Expert |
Kill 250 Swarm with Twin Pistols. Unlocked: August 18, 2010 02:54 AM |
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Small Arms Specialist |
Kill 250 Swarm with PDWs. Unlocked: August 17, 2010 04:39 AM |
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High Voltage Expert |
Kill 250 Swarm with a Tesla Cannon. Unlocked: October 15, 2010 10:46 PM |
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Railgun Specialist |
Kill 250 Swarm with a Rail Rifle. Unlocked: September 24, 2010 09:03 PM |
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Pyrotechnician |
Kill 250 Swarm with a Flamethrower. Unlocked: August 17, 2010 03:36 AM |
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Slaughter Soldier |
Kill 250 Swarm with a Chainsaw. Unlocked: October 03, 2010 10:03 PM |
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Minigun Master |
Kill 250 Swarm with a Minigun. Unlocked: August 19, 2010 03:41 AM |
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Professional Marksman |
Kill 250 Swarm with a Marksman Rifle. Unlocked: October 03, 2010 08:48 PM |
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Grenadier Expert |
Kill 250 Swarm with a Grenade Launcher. Unlocked: October 12, 2010 05:47 PM |
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Hornet Barrage Expert |
Kill 100 Swarm with Hornet Barrages. Unlocked: October 03, 2010 09:50 PM |
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Tactical Explosives Expert |
Kill 100 Swarm with Laser Tripmines. Unlocked: October 11, 2010 10:49 PM |
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Firewall Specialist |
Kill 100 Swarm with Incendiary Mines. Unlocked: October 11, 2010 11:41 PM |
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Armory Access |
Unlock all the available weapons. Unlocked: August 19, 2010 03:58 AM |
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Easy Campaign |
Complete the Jacob's Rest campaign on Easy difficulty or harder. Unlocked: August 17, 2010 05:27 AM |
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Normal Campaign |
Complete the Jacob's Rest campaign on Normal difficulty or harder. Unlocked: August 17, 2010 05:27 AM |
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Hard Campaign |
Complete the Jacob's Rest campaign on Hard difficulty or harder. Unlocked: August 19, 2010 04:32 AM |
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Insane Campaign |
Awarded for finishing the Jacob campaign on Insane difficulty. Unlocked: October 11, 2010 10:55 PM |
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On the Ready Line |
Kill 1,000 Swarm. Unlocked: August 17, 2010 02:37 AM |
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Another Bughunt |
Kill 5,000 Swarm. Unlocked: August 20, 2010 01:32 AM |
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Kill Them All |
Kill 25,000 Swarm. Unlocked: October 18, 2010 09:33 PM |
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Nuke From Orbit |
Kill 100,000 Swarm. Unlocked: August 18, 2011 11:52 PM |
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Landing Bay Speed Run |
Complete Landing Bay within 1:25 on Normal difficulty or harder without any marines dying. Unlocked: November 25, 2010 02:45 AM |
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Cargo Elevator Speed Run |
Complete Cargo Elevator within 2:50 on Normal difficulty or harder without any marines dying. Unlocked: October 16, 2010 08:55 PM |
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Deima Surface Bridge Speed Run |
Complete Deima Surface Bridge within 2:30 on Normal difficulty or harder without any marines dying. Unlocked: October 16, 2010 11:52 PM |
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Rydberg Reactor Speed Run |
Complete Rydberg Reactor within 3:10 on Normal difficulty or harder without any marines dying. Unlocked: October 16, 2010 09:46 PM |
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SynTek Residential Speed Run |
Complete SynTek Residential within 2:30 on Normal difficulty or harder without any marines dying. Unlocked: November 26, 2010 12:57 AM |
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Sewer Junction Speed Run |
Complete Sewer Junction within 1:30 on Normal difficulty or harder without any marines dying. Unlocked: October 16, 2010 08:00 PM |
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Timor Station Speed Run |
Complete Timor Station within 4:25 on Normal difficulty or harder without any marines dying. Unlocked: November 26, 2010 01:31 AM |
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Outstanding Execution |
Complete a campaign on Normal difficulty or harder without any marines dying. Unlocked: October 16, 2010 12:52 AM |
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Zero Mortality |
Complete a mission on Normal difficulty or harder without any marines dying. Unlocked: August 19, 2010 03:38 AM |
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Hat Trick |
Complete 2 co-op missions online. Earns a Team Fortress 2 parasite hat. Unlocked: August 17, 2010 01:20 AM |
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Brutal Campaign |
Awarded for finishing the Jacob campaign on Brutal difficulty. Unlocked: October 16, 2010 02:46 AM |
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Hardcore |
Complete any mission on Brutal difficulty with Onslaught and Hardcore Friendly Fire enabled. Unlocked: October 04, 2010 02:29 AM |