Shock Value

 is a Fallout 3 quest and achievement that is added to the game in the Broken Steel downloadable content pack. Judging by the quest's name and achievement picture, this quest involves the assault on the Enclave-held Olney Powerworks by the Brotherhood of Steel to acquire the parts to construct the Tesla Cannon.


 * Right after obtaining the achievement for " Death From Above " you will be told to track down and speak to Paladin Tristan in the Citadel.


 * Optional: Get the Deathclaw Control Scrambler from Scribe Valincourt in the Citadel Lab, and hijack the Enclave-controlled Deathclaws from south-east of Old Olney to your advantage.