0
The United States of America used the first nuclear weapon in war, when they bombed Japan.
What else can I help you with?
Continue Learning about Military History
Who was the first president to use nuclear weapons?
Harry Truman
Where did nuclear weapons first start?
The Manhattan Project WW2. First test and use in 1945, test in NewMexico, use at Hiroshima, Japan.
What type of nuclear weapons did the US use in the Vietnam War?
The U.S used no nuclear weapons whatsoever on Vietnam.
What was a major fear that people in postwar America had about the use of nuclear weapons?
The Hydrogen bomb was a major fear that people in postwar America had about the use of nuclear weapons.
Who would USSR use nuclear weapons on?
nobody
Trending Questions
In world war ii the allies began operations in Africa with what goal?
How does Filipovic portray peoples reaction to war?
What are the ramifications of the Vietnam war?
Did the name 'Operation Overlord' mean anything?
Why did Washington stay at Valley Forge?
What was Idi Amin's nickname?
What was fur used for in Canada 1600s?
What did john forbes do in French and Indian War?
What describes the military tactics of Germany?
Where did the word khaki originate from?
How many tanks were involved on d-day on all the beaches?
What is the element uranium used for in warfare?
What is a fortified building of the past?
How many warships are there in the world?
How did tensions in Europe lead to war?
What are other names for Vietnam war?
What did the committee of public information do?
Major technological advancements in which areas aided the U.S. Fleet most significantly in the Pacific Campaign?
Why is china invading tibet?
Who commands a regiment?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.