This template can be used to generate power bloc principle icons with a tier background. The icon automatically links to the page Power bloc. For the icon files, see Category:Principle icons
Parameters
| Parameter | Description | Required | Default |
|---|---|---|---|
| 1 | Principle name | Required | none |
| 2 | Principle tier | Optional | none |
| 3 | Suffix name and tier as text, if set to anything | Optional | none |
| w | Icon size | Optional | 30px |
Parameter 2 accepts either Arabic or Roman numerals: 1, 2, 3 or I, II, III
Examples
| Wiki text | Produces |
|---|---|
{{Principle|Defensive Cooperation}} |
|
{{Principle|Defensive Cooperation|2}} |
|
{{Principle|Defensive Cooperation|2|yes}} |
Defensive Cooperation 2
|
{{Principle|Advanced Research|III|1|w=48px}} |
  Advanced Research III
|
{{Principle|Construction||no|w=48px}} |
 Construction
|