The Origin of Tactical Dreadnought Armour: 60mm Base Challange Entry

Here's my winning entry form last years 60mm Base Challange hosted by Work In Progress

The Premise:
Tactical Dreadnought Armour combines the technological developments
of power armour with the sealed environmental suits designed for
starship crews that work in highly unstable or corrosive environments
such as inside the high pressure casings of plasma reactor shields.