|One Man Army|
| (ワンマン·アーミー, Wanman· āmī)
|Episode||Shirogane no Ishi Argevollen: #3|
|Japanese||July 17, 2014|
The Arandas Army's 8th Autonomous Unit is given a special mission. They are to support the withdrawal of their forces through a mountain pass, and then "close" it to slow down the Ingelmia approach. Midst the fighting, Tokimune Susumu enters the pass to help out retreating soldier where he encounters ace pilot, Schlein Richthofen. During their fight the pass is being closed and Tokimune makes a run for it and makes it out alive with the support fire of the unit. This fight reveals the existence of the ARGEVOLLEN to Ingelmia, greatly interesting them in acquiring it.