Sleeper Cells
World News & Politics
What Is a Sleeper Cell? The Secret Agent Threat Keeping U.S. on Edge
A sleeper cell is a group of secret agents who live normal lives in a community while waiting for orders to carry out...
World News & Politics
U.S. on High Alert for Iranian Sleeper Cell Attacks After Nuclear Strikes
The United States is on high alert for possible attacks by Iranian sleeper cells operating inside the country. The warning comes after U.S....
