From publisher blurb:
This sourcebook PDF is an additional continuation of the first two, Weapons of Power Armor Destruction and Weapons of Power Armor Destruction 2. We have added all kinds of new power armor superstructures, power armor weapons and all kind of new and interesting things that can be used in your local neighborhood game. Included in this PDF are such add ons as:
Assault Drones
Adaptive Logic Combat Guidance System
Automatic Collision Avoidance Program
Kinetic Shroud
Nanite Electromagnetic Pulse Cannon
Nanite Reprogramming System
Neural Sensory Web
Remote Shutdown System
Psionic Wave Generator
Teleport Inhibitor
Telepresence Neural Net
Plus another additional 7 more interesting and unique weapons and equipment to use on your power armor.