You have learned the secret arts of the East, or you just punch faster. In any case, your hand-to-hand attacks cost 1 AP less to perform.”— in-game description, Fallout
Fallout, Fallout 2 and Fallout TacticsEdit
J.E. Sawyer's Fallout Role-Playing GameEdit
With this perk, all your AP costs from unarmed attacks are reduced by 2.