The Force Behind The Fleet > Media

An official website of the United States government

Here's how you know

Official websites use .mil

A .mil website belongs to an official U.S. Department of Defense organization in the United States.

Secure .mil websites use HTTPS

A lock () or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

The Force Behind The Fleet

Search the NAVSEA site:

Tag: electromagnetic spectrum

Riding the Frequency Waves: NSWC Dahlgren Division Chief Engineer Recognized for Excellence Supporting Electromagnetic Spectrum Programs
August 31, 2021 — The mobile telegraphy apparatus, a predecessor of today’s two-way radio, was first introduced in the British Army during the first decade of the 1900s, and used to great effect during the Boer War and World War. The device used radiofrequency signals – radio waves that are a type of electromagnetic radiation – to transmit and receive communicative... MORE

IMAGE: Naval Surface Warfare Center Dahlgren Division Branch Chief Engineer Rufino Adorno-Avila is the recipient of the Rising Star Award for his leadership achievements and significant work supporting multiple electromagnetic spectrum programs and projects.

Headquarters

Media Queries

Phone: 202-781-4123
Email: NAVSEA_public_affairs@us.navy.mil