Full list of all 12 Deep Black: Episode 1 achievements worth 200 gamerscore. It takes around 6-8 hours to unlock all of the achievements on Xbox 360.
Complete the Act 3
Complete the Act 2
Complete the Act 1
Reprogram 10 UD-3 Ghoul Scouts
Kill 5 AD-4 Vulcan Engineers
Kill 20 enemies with the EMP attachment grenade
Get 50 shotgun kills
Recover 10 data discs
Win a multiplayer match on each of the 5 maps
Get 15 kills in a row without dying
Get 5 kills in a row without dying
Win a match without dying