The Emperor's Storm primarily wears golden Power Armour. The shoulder plates and helm are white. The Aquila or Imperialis on the chest plate, as well as the shoulder plate trim are maroon. The right shoulder plate bears a black squad specialty symbol: Tactical, Assault, Devastator or Veteran. A white Gothic numeral is centred on the squad specialty symbol, indicating squad number.
The Emperor's Storm's Chapter badge is an ebon raptor head on a field of white.
In How to Paint Space Marines, the Chapter was first introduced as an example created by Joe Hill. In this version, the Emperor's Storm Space Marines wore Power Armours that combined white, maroon and checkered plates, and some of them carried symbols reminiscent of the Redemptionists.
- Adeptus Astartes: Successor Chapters (Limited Release Booklet), pg. 40
- How to Paint Space Marines, pp. 90-91