The XB-0 Hresvelgr (フレスベルク Furesuberuku) was a prototype heavy command cruiser constructed by the South Belka Munitions Factory before and during the Belkan War. When the war broke out in March 1995, the XB-0 was not yet fully combat-capable, preventing its use in the Belkan military's initial offensive. Sometime in late 1995, A World With No Boundaries seized the XB-0 and used it to bomb the city of Lumen and Valais Air Base. It was subsequently shot down by Galm Team as it attempted to escape north over the Waldreich Mountains.