World War II begins in Europe with the invasion of Poland by Nazi Germany. September 19, 1939 In a speech, German Chancellor Adolf Hitler boasts of fearsome German weapons against which his ...

In the 1940s, with Britain at war again, Porton Down was charged with developing biological weapons that could be used against Nazi Germany to catastrophic effect, minimising actual direct combat ...

In World War I, Germany used pathogens to attack horses and mules the Allies were using for transportation. In World War II, in occupied Manchuria, Japan's Unit 731 tested biological weapons on ...

Horrific World War II bunker where Japanese scientists experimented on prisoners with biological weapons found by archaeologists, report says ...

Built by the Japanese in 1941 and running until Japan's surrender at the end of World War II, ... of Unit 731's atrocities and their impact on global efforts to prevent biological warfare." ...

Previously classified personnel rosters of lesser-known wartime bacteriological units deployed in China, hidden since the end of World War II, have been released, which will help researchers ...

In World War I, Germany used pathogens to attack horses and mules the Allies were using for transportation. In World War II, in occupied Manchuria, Japan’s Unit 731 tested biological weapons on ...