EspionageThe act of spying.
Definitions:
The practice of spying or using spies to obtain secret information, typically by governments to discover military or political secrets.
Manhattan ProjectA project during World War II that developed the first atomic bombs.
Definitions:
The code name for the effort to develop atomic bombs for the United States during World War II.
UraniumA heavy metal used as fuel in nuclear reactors.
Definitions:
A chemical element that is used as a source of nuclear energy, and in the production of nuclear weapons.
SecrecyThe state of keeping something secret or concealed.
Definitions:
The action of keeping something secret or the state of being kept secret.
SabotageThe act of intentionally damaging or hindering something.
Definitions:
Deliberately destroy, damage, or obstruct something, especially for political or military advantage.