What Does HEMP Stand For?

HEMP stands for High Altitude Electromagnetic Pulse

HEMP, or High Altitude Electromagnetic Pulse, refers to a burst of electromagnetic radiation generated by a high-altitude nuclear explosion. This phenomenon can disrupt or damage electronic and electrical systems over a wide geographic area, depending on the altitude and yield of the explosion. HEMP is a significant concern for national security, as it can incapacitate critical infrastructure, including communication networks, power grids, and military operations, without causing immediate physical destruction.