The cadre presence company of Austria’s Panzergrenadierbataillon 13 tackled a scenario straight out of modern hybrid warfare doctrine: an enemy force seizes critical infrastructure and must be expelled without destroying it. For two weeks in August, 130 soldiers drilled this complex balancing act at the decommissioned Riedersbach power plant in Upper Austria, a facility shut down in 2016 that offered what no purpose-built training range could match: industrial complexity on a realistic scale. In this POTD, the green Sturmgewehr 77 A1 MOD “Nightfighter” edition is the focus point.