n early 1941, months before the Japanese attack on Pearl Harbor, A. Philip Randolph, president of the Brotherhood of Sleeping Car Porters, the largest black trade union in the nation, made headlines by threatening President Roosevelt with a march on Washington, D.C. In this “crisis of democracy,” Randolph said, defense industries refused to hire African Americans and the armed forces remained segregated. In exchange for Randolph calling off the march, Roosevelt issued Executive Order 8802, banning racial and religious discrimination in defense industries and establishing the Fair Employment Practices Committee (FEPC) to monitor defense industry hiring practices. While the armed forces would remain segregated throughout the war, and the FEPC had limited influence, the order showed that the federal government could stand against discrimination. The black workforce in defense industries rose from 3 percent in 1942 to 9 percent in 1945.More than one million African Americans fought in the war. Most blacks served in segregated, non-combat units led by white officers. Some gains were made, however. The number of black officers increased from 5 in 1940 to over 7,000 in 1945. The all-black pilot squadrons, known as the Tuskegee Airmen, completed more than 1,500 missions, escorted heavy bombers into Germany, and earned several hundred merits and medals. Many bomber crews specifically requested the “Red Tail Angels” as escorts. And near the end of the war, the army and navy began integrating some of its platoons and facilities, before, in 1948, the U.S. government finally ordered the full integration of its armed forces.While black Americans served in the armed forces (though they were segregated), on the home front they became riveters and welders, rationed food and gasoline, and bought victory bonds. But many black Americans saw the war as an opportunity not only to serve their country but to improve it. The Pittsburgh Courier, a leading black newspaper, spearheaded the “Double V” campaign. It called on African Americans to fight two wars: the war against Nazism and Fascism abroad and the war against racial inequality at home. To achieve victory, to achieve “real democracy,” the Courier encouraged its readers to enlist in the armed forces, volunteer on the home front, and fight against racial segregation and discrimination.During the war, membership in the NAACP jumped tenfold, from 50,000 to 500,000. The Congress of Racial Equality (CORE) was formed in 1942 and spearheaded the method of nonviolent direct action to achieve desegregation. Between 1940 and 1950, some 1.5 million southern blacks, the largest number than any other decade since the beginning of the Great Migration, also indirectly demonstrated their opposition to racism and violence by migrating out of the Jim Crow South to the North. But transitions were not easy. Racial tensions erupted in 1943 in a series of riots in cities such as Mobile, Beaumont, and Harlem. The bloodiest race riot occurred in Detroit and resulted in the death of 25 blacks and 9 whites. Still, the war ignited in African Americans an urgency for equality that they would carry with them into the subsequent years.