The available Hungarian forces consisted of an infantry regiment, two cavalry regiments, three infantry battalions on bicycles, one motorized battalion, two border guard battalions, one artillery battalion and two armored trains. These forces were counting for more than two World War II divisions. They were supported by Fiat CR.32 fighter aircraft amounting to one regiment. In addition to regular units, Hungarians were also aided by several irregular formations such as the Rongyos Gárda and black-shirt guards of István Fenczik, who has been accused earlier as a Magyaron by the Volosin-cabinet.