Special Moves and Abilities
Disarm is a Special Move.
- “This attack allows you to disarm your foe. A successful Disarm leaves the victim unable to re-arm another weapon for 5 seconds. Applies a 15 second disarm immunity timer when performed using weapons. Wrestling moves are not subject to the immunity timer.This move is exempt from the Tactics requirement when used as an Unarmed (wrestling) special move.” 
Mobiles Using Disarm
Mobiles which can train in Disarm
This only lists mobiles which can train in Disarm 'out of the box'. Some additional mobiles may also be able to train Disarm if their initial set of abilities and moves is modified.