the dispute over is what historians identify as the beginning of the cold war
Origins of the Cold War While most historians trace its origins to the period immediately following World War II, others argue that it began with the October Revolution in Russia in 1917 when the Bolsheviks took power.[113] In 1919 Lenin stated that his new state was surrounded by a "hostile capitalist encirclement", and he viewed diplomacy as a weapon that should be used in order to keep the Soviet Union's enemies divided. He began with a new Communist International ("Comintern"), based in Moscow, which was designed to plan for revolutionary upheavals abroad. It was ineffectiveâ€”Communist uprisings all failed in Germany, Hungary and elsewhere.[114] Historian Max Beloff argues that the Soviets saw "no prospect of permanent peace", with the 1922 Soviet Constitution proclaiming:
History of the United States Army A combined conscript and volunteer force, the National Army, was formed by the United States War Department in 1917 to fight in World War I. During World War II, the Army of the United States was formed as a successor to the National Army. The end of World War II set the stage for the ideological confrontation known as the Cold War. With the outbreak of the Korean War, concerns over the defense of Western Europe led to the establishment of NATO. During the Cold War, American troops and their allies fought communist forces in Korea and Vietnam (see containment). The 1980s was mostly a decade of reorganization. The Army converted to an all-volunteer force with greater emphasis on training and technology. By 1989, the Cold War was coming to a close. The Army leadership reacted by starting to plan for a reduction in strength. After Desert Storm, the Army did not see major combat operations for the remainder of the 1990s. After the September 11 attacks, and as part of the War on Terror, U.S. and other NATO forces invaded Afghanistan in 2001, replacing the Taliban government. The Army took part in the U.S. and allied 2003 invasion of Iraq.