The 1940 U.S. census lists Archimedes' profession as "Special Agent, U.S. War Department." In 1941, he joined the
U.S. Army and served in Europe, where he was in contact with various anti-Axis resistance organizations including groups in North Africa, Italy, and Yugoslavia. He was later transferred to the
Office of Strategic Services in China after he had unknowingly volunteered for the mission in January 1944 on an assignment at
Anzio with OSS Director
William J. Donovan.
Indochina and Vietnam Maj. Archimedes Patti and
Võ Nguyên Giáp saluted American flag, with a
Viet Minh band playing the
Star Spangled Banner, 1945 Aug 26, Sunday During his career in China and Southeast Asia, Patti met
Hồ Chí Minh, the then leader of the
Việt Minh, who later became the leader and national hero of
Vietnam. In later interviews, Patti explained that his mission in Vietnam was to establish an intelligence network but not to assist the French in any way in their attempt to re-gain control over their former colony, a policy choice that he believed to be linked to U.S. President
Franklin D. Roosevelt's belief in the self-determination of all peoples. gave a welcoming parade to US Maj. Archimedes Patti, head of the US Army intelligence team (
OSS), 1945 Aug 26, Sunday. However, Patti, from a distance, helped to organize, train, and equip the fledgling Vietnamese forces that Ho Chi Minh was uniting and marshaling against the Japanese, which later became known as the
People's Army of Vietnam. Patti worked closely with Ho Chi Minh and indeed commented on his early drafts of a Vietnamese constitution. Patti stated that when he arrived in
Kunming in March 1945, the French colonials were either unwilling or unable to assist him in establishing an American intelligence network in
Indochina and so he turned to "the only source [available]", the Viet Minh. Patti was introduced to Ho Chi Minh by Colonel Austin Glass, the OSS expert in Indochina. Patti met Ho Chi Minh on the Indochinese-Chinese border in late April 1945. Ho Chi Minh agreed to provide intelligence to the allies if he could have "a line of communication with the allies." Patti later helped to co-ordinate some small attacks against the
Japanese Imperial Army by using a small group of operatives known as the
OSS Deer Team under the command of Major Allison K. Thomas, who worked directly with Ho Chi Minh in August 1945. Maj. Archimedes Patti conferred with
Võ Nguyên Giáp, 1945 Aug. Patti arrived in Hanoi on a mercy mission with an OSS agent,
Carleton B. Swift, and a French government official,
Jean Sainteny. His primary mission was to assist in the repatriation of allied prisoners-of-war, as the U.S. government feared reprisals against them by the Japanese after the
Atomic bombings of Hiroshima and Nagasaki. His secondary mission was to gather intelligence. Patti met with Ho Chi Minh on August 26, 1945, over lunch at his residence in Hanoi. Several days later, Ho Chi Minh read a draft of the
Vietnamese Proclamation of Independence to him. Patti offered some corrections to the wording of the opening sentence, which Ho Chi Minh quoted from the
U.S. Declaration of Independence. Ho also quoted the 1791 Declaration of the French Revolution and the motto "
Liberty, equality, and fraternity", which "first appeared during the French Revolution." The
Vietnam Declaration of Independence has a similar structure as, but different in content from, the US Declaration of Independence since the histories and circumstances of the two countries were clearly different. Indeed, Ho Chi Minh had requested an actual copy of the U.S. Declaration of Independence from Colonel Austin Glass. On September 2, Ho Chi Minh declared independence, and some hours later, Patti had dinner with him. On the same day, Patti dispatched his Operational Priority communication:
Operational Priority --> In the fall of 1945, French colonial forces had returned to Indochina on U.S.-manned
Liberty ships. Patti left Hanoi in late September 1945 after French allegations that the Americans had been fomenting a revolution. == Later life and death ==