An official website of the United States government
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.


7th Communication Battalion

7th Communication Battalion will establish, maintain, and defend communication networks and services simultaneously for Marine Air Ground Task Force (MAGTF) command elements (CE), Marine component headquarters, and/or a Combined/Joint Task Force headquarters (C/JTF HQ) in order to facilitate a commander's ability to command and control forces.
III Marine Expeditionary Force Information Group
III Marine Expeditionary Force

Who we are

7th Communication Battalion will establish, maintain, and defend communication networks and services simultaneously for Marine Air Ground Task Force (MAGTF) command elements (CE), Marine component headquarters, and/or a Combined/Joint Task Force headquarters (C/JTF HQ) in order to facilitate a commander's ability to command and control forces.

Featured News

Unit Leaders

Lieutenant Colonel Stephanie Mafrici
Commanding Officer, 7th Communication Battalion

Stephanie Mafrici of Rotterdam, New York commissioned into the Marine Corps through the Naval

Read Biography

Sergeant Major Hector S. Valadez
Sergeant Major, 7th Communication Battalion

Sergeant Major Valadez hails from Chihuahua, Mexico, and spent his formative years in both El Paso,

Read Biography

Communication strategy and operations Marines across III MEF, MCIPAC participate in field training exercise
III MEF Information Group
April 26, 2026 | 2:54
Communication strategy and operations Marines across III MEF, MCIPAC participate in field training exercise
III MEF Information Group
April 26, 2026 | 2:54
Player Embed Code:
Download
Tags
More
Communication strategy and operations Marines across III MEF, MCIPAC participate in field training exercise
A New Battlefield: III Marine Expeditionary Force Information Group
5th ANGLICO I Dry Fire Close Air Support
III MIG | Conducts Unit Level Training
Katana Strike
 
III Marine Expeditionary Force