By 1917, Germany was at war with a number of European nations. After multiple US submarines were bombed, President Woodrow Wilson asked the US Congress to declare war on Germany. World War I had begun. During most of the war, Eisenhower hoped to receive orders to fight in Europe, but instead was in charge of serving the military bases at home. In 1918, Eisenhower was in charge of training soldiers to use one of the newest weapons of war, the armored tank. Because of this, he was put in charge of Camp Colt until World War I was over. Years later in 1939, the Nazi government of Adolf Hitler was already at war with Jewish citizens from Germany. This was the start of World War II. Throughout 1940, he showed his skill at organizing the movement of large numbers of troops as well as feeding, housing, and training them. From 1940 to 1941, he was given more and more responsibility. By the end of June 1941, he was transferred to Texas, where he soon became chief of staff of the Third