Operation Alfa ( ; ) was an offensive Military_operation carried out Military_operation in early October 1942 by Italian , Croatian and Chetnik forces against the communist-led Partisans in the Prozor region ( today in Bosnia and Herzegovina ) , then a part of the Croatian puppet state , the Independent State of Croatia ( NDH ) .

Faced with heavy weaponry and seriously outnumbered , the Partisans retreated Departing and withdrew Departing from Prozor without significant fighting Hostile_encounter .

Mihailović was captured Conquering by the communist authorities following the war Hostile_encounter , tried and found Know guilty for the Chetnik actions at Prozor ( among other charges Judgment_communication ) , and was sentenced Rewards_and_punishments to death Death and executed Killing .