in providing security for the Manhattan Project, including duty as couriers of fissionable bomb materials from Los Alamos, New Mexico to Tinian. They also operated in 1945 at the United Nations Organizing Conference in San Francisco, over which Alger Hiss presided as secretary-general. Three years later, when Alger Hiss was accused of being a Communist and filed a libel suit against his accuser, his lawyers unwittingly hired an undercover CIC Special Agent as their Chief Investigator to help prepare his libel suit. In the European and Pacific theaters of operations CIC deployed detachments at all levels. These detachments provided tactical intelligence about the enemy from captured documents, interrogations of captured troops, and from para-military and civilian sources. They were also involved in providing security for military installations and staging areas, located enemy agents, and acted to counter stay-behind networks. They also provided training to combat units in security, censorship, the seizure of documents, and the dangers of booby traps. In some cases CIC agents such as Henry Kissinger found themselves acting as the de facto military government on the occupation of large towns before the arrival of Allied Military Government for Occupied Territories (AMGOT) officers. As the war in Europe came to a close, CIC were involved in the Operations Alsos, Paperclip and TICOM, searching for German personnel and research in atomic weapons, rockets and cryptography. Recruits after World War II included Klaus Barbie, also known as the 'Butcher from Lyon', a former Gestapo member and war criminal. Post-war operations Operation Paperclip At the end of World War II CIC agents were successful in an operation called “Paper Clip” that obtained German rocket scientists for America before the Soviets took them. This action aided in the success of the American rocket development program and resultant adventure into space. CIC actively continued counterintelligence activities in the Cold War, Korean War and Vietnam War. Other activities In the immediate post-war period, the CIC operated in the occupied countries, particularly Japan, Germany and Austria, countering the black market, and searching for and arresting notable members of the previous regime. Despite the problem of demobilization, with many experienced agents returning to civilian life, CIC became the leading intelligence organization in the American occupation zones, and very soon found themselves facing a new enemy in the emerging Cold War. The outbreak of the Korean War in June 1950 meant that CIC was once again involved