No, it started formally when Hitler ordered a faked Polish attack (by German soldiers wearing Polish uniforms) on a German radio station on September 1, 1939 (although fighting had been going on for several years before that between Italy & Ethiopia and Japan & China). In "retaliation" for this faked attack, Hitler declared war on Poland and invaded.
The war was ended by the first use of atomic bombs ever in combat when two bombs were dropped on Japanese cities: Hiroshima on August 6, 1945 & Nagasaki on August 9, 1945.
in the start of the war it was Roosevelt and when he died in 1945 Truman took over and he had to take the desicsion to drop the atomic bombs over Japan
Bombs don't start wars, people do.
well start with the German weppons the mp40 fast slighty acurite machine gun 2 stgt33 verynic slow machine gun now usa tompson good machine gun and the atomic bomb big bomb there were 2 then called little boy and fat man also flare bombs tha sent houses on fire gas bombs dropeed gas and other gemrany and other countries now haev the atomic bomb but we had it first
There were different bombs for different things. The standard bomb had an outer casing made of steel, filled with an explosive similar to TNT. However, there were incendiary bombs, with an outer skin of thin sheet metal, and filled with a hot burning chemical mix intended to start fires. Other bombs were made to penetrate heavy concrete fortifications, a round bomb made to skip across water and destroy dams, and the atomic bombs used at Hiroshima and Nagasaki.
During World War II, the Luftwaffe, the German Air Force, dropped various types of bombs on their targets. These included high-explosive bombs, incendiary bombs, fragmentation bombs, and bunker buster bombs. Each type of bomb served a different purpose, whether it was to cause damage and destruction, start fires, or penetrate fortified structures.
August 1945
August 6, 1945
During WW2 after Japan attacked US at Pearl Harbor.
in the start of the war it was Roosevelt and when he died in 1945 Truman took over and he had to take the desicsion to drop the atomic bombs over Japan
Fissile and/or fusible elements, chemical explosives to start the reaction, electronics to handle arming/disarming/firing, etc.
Bombs don't start wars, people do.
well start with the German weppons the mp40 fast slighty acurite machine gun 2 stgt33 verynic slow machine gun now usa tompson good machine gun and the atomic bomb big bomb there were 2 then called little boy and fat man also flare bombs tha sent houses on fire gas bombs dropeed gas and other gemrany and other countries now haev the atomic bomb but we had it first
There were different bombs for different things. The standard bomb had an outer casing made of steel, filled with an explosive similar to TNT. However, there were incendiary bombs, with an outer skin of thin sheet metal, and filled with a hot burning chemical mix intended to start fires. Other bombs were made to penetrate heavy concrete fortifications, a round bomb made to skip across water and destroy dams, and the atomic bombs used at Hiroshima and Nagasaki.
Those two atomic bombs ENDED WW2. To use them again might start WW3.
Radiation gets put every where, people also publicly show that you are to not be trusted. You can also start a world war. Oh it also makes people REALLY mad as you can probably guess.
Albert Einstein inveted it then
Atlantic Charter and Atomic bomb