Free Worlds League

3rd Free Worlds Legionnaires

The Rattlers

The Third uses a white with green highlights color scheme.

Per FM:Free Worlds League, page 38.

Other references:
Orion, FM: Free Worlds League (plate 5)

Color Scheme
Insignia

Numerals on the shoulders of the unit's BattleMechs, placed directly below the Legion's insignia of a Terran rattlesnake, identify the regiment. Per FM: Free Worlds League, page 38.