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Sturm Alpha (嵐 アルファ Arashi Arufa?) is a Trail Krieger that appears in the Shirogane no Ishi Argevollen television series. It is piloted by Schlein Richthofen, a Second Lieutenant of the Ingelmia Army.

Technology & Combat CharacteristicsEdit

It is equipped with a special control system along with possessing a U-Link system.

Special Equipment and FeaturesEdit

It has an assault-rifle with high explosive rounds, but unique to the machine is a two-handed reinforced steel great sword  mounted on the back.


  • Assault-rifle
  • Two-handed Greatsword


The STURM ALPHA is a new Trail Krieger designed from the same technology used by Kybernes Manufacturing Company whom built the ARGEVOLLEN, although the STURM was built by Fordergrunt Incorporated. [1]




  1. Episode 15, Sturm