Jamming
The Department of Homeland Security (DHS) Science and Technology Directorate (S&T) works to combat jamming threats by evaluating the threat, developing and testing mitigation technologies and tactics, working with public safety agencies to update training procedures, and raising awareness of jamming threats and reporting channels. S&T is committed to increasing communications resilience by making first responders safer and more aware of jamming and its potential impact to their communications, safety and ability to execute their mission.