The unit’s colors are navy blue and white, with gold accents and silver across the shoulders.
Per Mercenaries Supplemental 2, page 31.
Zeus, Mercenaries Supplemental 2 (color plates)
Commando, CM: Mercenaries (p 109)
The Breath’s insignia is a dragon on its hind legs, wielding a sword in its right hand and a shield in the left. Per FM: Mercenaries Supplemental II, page 31.