Gebler is the special military force of Solaris used to conduct operations on the ground of the Xenogears planet. Soldiers and candidates are likely selected through Jugend Military Academy. Gebler also assisted the Ethos Society in manipulating the Ignas conflict between Aveh and Kislev. Its leader was originally Vanderkam, but Ramsus and the Elements quickly took over ground operations. Elly was an elite member of the Aveh branch of Gebler, and was the leader of the mission to recover the Weltall.