Particle Wall (Titanfall 1)

The  is a Tactical Ability for Titans appearing in Titanfall.

Summary
The Particle Wall is a one-way shield, which allows fire to pass through from one direction, while blocking it from the other. It can be damaged, and will eventually be destroyed under fire from the blocked side.

Ammunition
Like other Titan ordnance, the Particle Wall has no real ammo outside of the magazine capacity, and relies on timing to gauge when firing is allowed.