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Generic location illustration for Silo Forty
location

Silo Forty

Silo Forty was implicated in a reported hack that severed control links; Donald associates its trouble with a powerful bomb.

Story so far

Anna Thurman reports that Silo Forty lost communications about a year before her discussion of the crisis: camera feeds disappeared gradually before contact with its heads ceased. She suspects a rogue IT head began unauthorized contact with neighboring silos, and says Erskine authorized its shutdown under The Order.

The silo reportedly hacked the system, with its failsafes severed before its cameras went dark. Attempts to terminate it appeared to fail as other silos also lost contact. Anna later described the hack as cutting several facilities off from Silo One. Donald associates the earlier trouble at Forty with a bomb that shook dust from overhead pipes.

Role

A silo implicated in lost communications, severed failsafes, and a reported challenge to central control.

Relationships

Anna Thurman — Anna Thurman supplies the account of the hack and suspects a rogue IT head.
Silo One — According to Anna, Forty cut several facilities off from Silo One.
Erskine — Anna says Erskine authorized its shutdown.
Sources — 10 recorded facts, by chapter
Chapter 32
  • Anna says Silo Forty lost communications about a year earlier.
  • Anna says Silo Forty’s camera feeds were lost gradually before contact with its heads was lost.
  • Anna says Erskine authorized shutting down Silo Forty under the Order.
  • Anna suspects Silo Forty’s IT head went rogue and began unauthorized communications with surrounding silos.
Chapter 44
  • Silo Forty reportedly hacked the system about a year earlier.
  • A rogue head of IT was suspected of carrying out Silo Forty’s hack.
  • Silo Forty’s failsafes had been severed before its camera feeds were cut.
  • Attempts to terminate Silo Forty appeared to have failed when other silos also went dark.
Chapter 74
  • According to Anna, Silo Forty hacked the master system and cut several facilities off from Silo One.
Chapter 80
  • Donald associates Silo Forty’s previous trouble with a bomb that shook dust from overhead pipes.
Character portrait