Securing The Project
William L. Uanna was a security expert that worked with the Manhattan Project and was in charge of security at the facility holding the project. Of course, everything that had to do with the project was top secret at the time, including Uanna’s work.
Hiroshima, The Aftermath
In August 1945, the US detonated two atomic bombs on Hiroshima and Nagasaki, with weapons created through the Manhattan Project. What is not often discussed is the aftermath, in Hiroshima between 129,000 and 226,000 people were killed.