Mini-FOT Logo.pngThe following is based on Fallout Tactics and is not canon.
Some kind of mechanical artefact.

Mechanical arm is a miscellaneous item in Fallout Tactics.


Finding the mechanical arm is one of the Warrior's main objectives in Rock Falls. In the pre mission report, it was said than it was an artifact obtained by the raiders from a new menace from the West. The Brotherhood's scientists originally believed it was a prosthesis from a human that had lost their arm.


The item can be obtained from Diesoon, a scientist imprisoned by raiders.

Related mission


  • It is never confirmed, but the later missions indicate than the menace from the West was the Calculator's robot army. The mechanical arm is very likely to be part of a Humanoid robot.

Behind the scenes

The mechanical arm, as well as Diesoon himself, are references to Terminator 2: Judgment Day.

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