On 28 April 1945 Staff Sergeant Ib Melchior of the US Counter-Intelligence Corps captured six German officers and 25 enlisted men dressed in civilian clothes, who claimed to constitute a Werwolf cell under the command of Colonel Paul Krüger, operating in Schönsee, Bavaria. The group was captured while hiding in a tunnel network which contained communications equipment, weapons, explosives and several months' food supplies. Two vehicles were hidden in the forest nearby. Documents discovered in the tunnels listed US military commanders as targets for assassination, including General Dwight D. Eisenhower. Krüger stated that in 1943 a school was created in Poland to train men in guerrilla warfare. On 16 September 1944, it was relocated to the town of Thürenberg, Czechoslovakia. Krüger claimed that a total of 1,200 men completed Werwolf training in the school in less than two years. On 1 April 1945, the school was moved to Schönsee and a subterranean base was constructed. The students were instructed to "stay behind, evade capture, and then harass and destroy supply lines of United States troops ... Special emphasis was put on gasoline and oil supplies." According to the G-2 report: