Operation Roselein

Introduction
Arlon is a rural plain located in north Sapin, and serves as a crossroads for the Osean continent. A vital Highway also runs through Arlon, and there are many farms and small towns that run through the surrounding area.

At the outbreak of the Belkan War, Arlon was lost to the Belkan Blitz that swept throughout the low countries. With this strategic location under Belkan control, Ustio and Sapin stood fast to be overrun. Control of Arlon also allowed the Belkans to take control of the Futuro Canal. With supplies and support from Osea cut off, it seemed as if the Belkans were going to win a quick and decisive war. But by taking so much land so fast the Belkans left themselves exposed to a counter offensive from Valais Air Force Base (Ustio's last stronghold that the Belkans failed to destroy).

The Battle of Arlon began after the Battle of Valais Air Force Base, and served as a counter-attack against the Belkans. Ustian Mercenaries, Galm Squadron in particular, engaged a thinned out Belkan Army Garrison. Despite setting up multiple areas of defense and having light air support, the Belkans were forced to retreat from Arlon. With Arlon under allied control, Osea could now supply and support the besieged Ustian and Sapinish armies.