Which was the only major military campaign in the First World War on the Western Front in which the attacking forces sustained less casualties than the defenders?

Which of the following gases was used as a weapon on the Western Front between 1914 and 1918?

Which nuclear-armed state tested its nuclear weapons at Bikini Atoll in the Pacific after the Second World War?

Prime Minister Winston Churchill was famous for his oratory. In one 1940 speech he said, "Never in the field of human conflict has so much been owed by so many to so few". To which group in the British armed forces was he referring?

Which British commander during the Great War was referred to by his critics as "the Butcher of the Somme"?

Which method did Britain use to recruit troops at the beginning of the Great War?

Which kind of nuclear-armed missiles arrived at RAF Greenham Common during the 1980's?

The USA and its British ally used the Polaris and Trident delivery systems to deliver a nuclear payload in the event of war. What kind of platform did these two systems use?

What kind of weapon was the German V2?

Which general commanded United Nations forces during the 1991 Gulf War?