Wing Commanders Gallia, Tiin and Fisto are pictured during the Battle of Lola Sayu.
Wing Commander denoted a military rank existing within the armed forces of the Grand Army of the Republic, the Imperial forces, the New Republic military, as well as the Yuuzhan Vong armies.
It seems the complete title was "wing commander," but individuals possessing this rank were typically addressed as just "commander." Within the Rebel Alliance, this Starfighter Command rank saw usage as a synonym for colonel.