906th F.T.T.


 * The 906th F.T.T. is one of the Invisible 9 secret troops created by Dr. Muzé Kauplan to serve as special forces within the Imperial Army during the War. The initials F.T.T. stands for Falling Tactics Trooper, also known as Fallschirm Jäger (Parachute Hunter) and Wingless Divers (翼無き降下兵).

Trivia

 * 'Fallschirm Jäger' is an actual term for German paratroopers used in World War II and is still in use now-a-days.