Eventually / Reduced Nuclear Force / Nuclear Matters History Chapter / Nuclear Weapon Directorate / UK government / Birmingham University in England / National Academy of Sciences / Maud Committee / first Maud Committee / North Atlantic Treaty Organization / Manhattan Project / United States Army / U.S. military / /
Person
Harry S. Truman / Bockscar / Barack Obama / Franklin D. Roosevelt / Albert Einstein / Otto Frisch / Winston Churchill / Leó Szilárd / Leslie Groves / Enola Gay / /
PoliticalEvent
primary / /
Position
Major General / Prime Minister / President / civilian director / non-state actor / /