in 1942 On 3 May 1945, Zvonimir Čučković, an imprisoned
Yugoslav communist resistance member from Croatia who worked as a handyman at the prison, left the castle under the pretext of performing an errand for the prison's commander Sebastian Wimmer. Čučković went to seek Allied assistance. When Čučković failed to return, and the former commandant of Dachau
Eduard Weiter died in suspicious circumstances at the castle on 2 May, Wimmer feared for his own life and abandoned his post. The
SS-Totenkopfverbände guards left the castle soon after, and the prisoners took control of the castle and armed themselves with the weapons that remained, however they feared an attack by any roaming parties of SS men still loyal to the
Nazi regime. Failing to learn of the result of Čučković's effort, prison leaders accepted the offer of its Czech cook, Andreas Krobot, to bicycle to Wörgl mid-day on 4 May in hopes of reaching help there. Armed with a similar note, he succeeded in contacting
Austrian resistance in Wörgl, which had recently been abandoned by
Wehrmacht forces but reoccupied by roaming
Waffen-SS troops. He was taken to Major
Josef Gangl, commander of the remains of a unit of
Wehrmacht soldiers who had defied an order to retreat and instead thrown in with the local resistance, led by Rupert Hagleitner. Gangl sought to maintain his unit's position in the town to protect local residents from SS reprisals. Nazi loyalists would shoot at any window displaying either a
white flag or an
Austrian flag, and would
summarily execute males as possible deserters. Gangl's hopes were pinned on the Americans reaching Wörgl promptly so he could surrender to them. Instead, he would now have to approach them under a white flag to ask for their help. Around the same time, a reconnaissance unit of four
Sherman tanks of the 23rd Tank Battalion,
12th Armored Division of the US
XXI Corps, under the command of Lieutenant Lee, had reached
Kufstein, Austria, to the north. There, in the town square, it idled while waiting for the 12th to be relieved by the
36th Infantry Division. Asked to provide relief by Gangl, Lee did not hesitate, volunteering to lead the rescue mission and immediately earning permission from his HQ. After a personal reconnaissance of the Castle with Gangl and Hagleitner, in the major's
Kübelwagen, Lee left two of his tanks behind but requisitioned five more and supporting infantry from the recently arrived
142nd Infantry Regiment of the 36th. En route, Lee was forced to send the reinforcements back when a bridge proved too flimsy for the entire group to cross once, let alone twice. Leaving one of his tanks behind to guard it, he set back off accompanied only by 14 American soldiers, Gangl, a driver, and a truck carrying ten former German artillerymen. from the castle, they defeated a party of SS troops that had been attempting to set up a roadblock. Meanwhile, the French prisoners had asked an SS officer, Kurt-Siegfried Schrader, whom they had befriended in Itter during his convalescence from wounds and who was living locally, to take charge of their defense. Schrader would also situate his family within the castle to protect them as well as the French POWs. When Lee arrived at the castle, prisoners greeted the rescuing force warmly but were disappointed with its small size. Lee placed the men under his command in defensive positions around the castle and positioned his Sherman tank,
Besotten Jenny, at the main entrance. == Battle ==