President Donald Trump has called on US military leaders to resume testing US nuclear weapons in order to keep pace with other countries such as Russia and China.
It has not conducted nuclear weapons testing since 1992. But those tests did not involve the detonation of nuclear weapons. Who has the most nuclear weapons?
Names and places drawn from every article in this story. The number shows how many of them mentioned it.
Send the whole picture, not one version of it.
2 newsrooms have reported this story
Full coverage