default lionDefault (Lion) in Rainbow Six Siege database. headgear images, stats, release date. Developers added Default (Lion) to March 13, 2018 during Operation Chimera. As for rarity, it's CommonPT Lion Group, dba Lion Air Group, Cs 08159648649 holding company, based in Indonesia. [1] The group consists of several airs from Southeast Asia , currently Lion Air , Wings Air ,