The Bureau: XCOM Declassified that will see the title supported with updates beyond its August 23, 2013 UK release date. The narrative-driven add-on content will expand the declassified origin story of the clandestine XCOM organisation and will be available on the Xbox 360 games and entertainment system from Microsoft, PlayStation 3 and Windows PC. The first DLC pack will be available exclusively to Xbox 360 players.
Players who pre-order The Bureau through any of the participating retailers will receive a bonus campaign side-mission called "Codebreakers." In this mission, a top secret government communications facility responsible for intercepting and decoding the enemy's transmissions has gone radio-silent. In a desperate attempt to turn the tides of the secret war, Special Agent Carter and his squad must make contact with personnel in order to bring the facility back online, eliminate any threats, and decrypt the mysterious code.