In the deployment, Enver sent the XV Army Corps to Galicia, the VI Army Corps to Romania, and the XX Army Corps and 177th Infantry Regiment to Macedonia in early 1916. The VI Corps took part in the collapse of the Romanian army in the Romanian Campaign, and were particularly valued for their ability to continue a high rate of advance in harsh winter conditions. The XV Corps was known to fight very well against the Russians in Galicia, often inflicting on the Russians several times the casualties they took.