Japan during World War I Japan during World War I Japan participated in World War I from 1914 to 1918 in an alliance with Entente Powers and played an important role in securing the sea lanes in the West Pacific and Indian Oceans against the Imperial German Navy as the member of the Allies. Politically, the Japanese Empire seized the opportunity to expand its sphere of influence in China, and to gain recognition as a great power in postwar geopolitics. Japan's military, taking advantage of the great distances and Imperial Germany's preoccupation with the war in Europe, seized German possessions in the Pacific and East
Military equipment of Sweden during World War II full payload. Number of bombers pre-war: 88 Number of bombers in 1939: 116 Number of bombers in 1940: 276 Number of bombers in 1941: 346 Number of bombers in 1942: 534 Number of bombers in 1943: 743 Number of bombers in 1944: 775 Number of bombers in 1945: 879 Military equipment of Sweden during World War II Sweden was formally a non-belligerent nation throughout World War II, but saw considerable military build-up as the level of threat from the Soviet Union or Nazi Germany increased. Between 10,000 and 20,000 Swedes fought as volunteers abroad, a majority of them in service