Lancelot LNC25-02
The Com Guards simply paint their vehicles white for official occasions and use appropriate camouflage for combat.Per FM: ComStar, page 17. Other references: Shootist, CB: Miniatures Rules (p 23) Highlander, Battle of Tukayyid (p 178)
Insignia:
The insignia of the Fifth Army shows a Wyvern BattleMech scaling a cliff. Per FM: ComStar, page 28.