BioShock Infinite: Burial at Sea

Achievements:
DLC Burial At Sea - Episode Two

Dead Drop - On three occasions, knocked out an enemy after silently dropping off a Freight Hook. - 10
Glutton For Punishment - Used Ironsides to collect 20 rounds of ammo or more in Burial at Sea – Episode 2. - 10
Making Some Noise - Gained five noisemakers through lockpicking. - 10
Mein Hair (secret) - Delivered the hair sample in Burial at Sea – Episode 2. - 25
Never Saw It Coming - While invisible, used Peeping Tom to knock out 15 enemies with a melee attack. - 10
Paid in Full (secret) - Completed Burial at Sea – Episode 2. - 50
Taffer's Delight (secret) - Completed Burial at Sea – Episode 2 in 1998 mode. - 50
The Whole Story - Collected all Audio Diaries and Voxophones in Burial at Sea – Episode 2. - 50
Twofer - Knocked out two or more enemies using the same Gas Bolt. - 10
Up and Running (secret) - Repaired the machine in Suchong’s lab in Burial at Sea – Episode 2. - 25