Electromagnetic wave is a wave consisting of electric and magnetic fields oscillating and traveling on the same direction. Light is an example of an electromagnetic wave and light in general is part ...

Electromagnetic spectrum operations (EMSO) have rocketed to prominence across the U.S. military, complete with their own doctrine, billets and centers of excellence. Yet decades before EMSO was ...

In conflict zones from Europe to the Middle East, the electromagnetic spectrum has assumed a central place on the modern battlefield. In eastern Ukraine, Russian-backed forces have used sophisticated ...

To meet the challenges of today’s complex and dynamic operational environment, the U.S. Army is endeavoring to improve its ability operate in the electromagnetic spectrum (EMS) in support of ...

The Air Force has taken a number of steps to improve its electromagnetic spectrum posture — from reorganizing offices to relying more on adaptable technologies. (Staff Sgt. Evelyn Chavez/U.S. Air ...