Three of Spades
For ceremonial occasions, the unit paints its equipment in dark blue with light blue and red highlights.
Per FM:Federated Suns, page 62.
The unit's insignia is a stylized rendition of a Jumpship with a Dropship. The insignia for the Third Hussars is a three of spades playing card with a bullet hole in it, sitting atop crossed pistols, next to the number "3". Per FM:Federated Suns, pages 62 and 65.