This timeline covers all the political and military events that occurred within both North and South America between the years 1939 and 1945.
Yesterday, December 7, 1941 - a date which will live in infamy - The United States of America was suddenly and deliberately attacked by naval and air forces of the Empire of Japan.
President F.D. Roosevelt 8th December 1941
General George Marshall
Admiral Wilhelm Canaris
American Mk.I 'Little-Boy' A-Bomb
Little Boy as a gun-type device in which two masses of Uranium 235 were brought together to create the explosive critical mass. Fusing was by means of modified AN/APS-13 tail-warning radar sets, the device being detonated approximately 1,900ft above the target.