Anti-Terrorism Battalion (AT Bn)

4th Marine Division ~ No Regiment

Unit Information

Anti-Terrorism Battalion is a specialized reserve infantry battalion that possesses organic capabilities such as intelligence and counter-intelligence cells, combat engineers, enhanced nuclear, biological and chemical teams, and riflemen trained in advanced urban warfare.

Anti-Terrorism Battalion is structured to provide trained, equipped and deployable forces to the active duty fleet in support of contingency operations abroad.

Anti-Terrorism Battalion consists of: H&S Co (Bessemer, AL), Support Co (Bessemer, AL), Alpha Co (Rochester, NY), Bravo Co (Amarillo, TX), Charlie Co (Jackson, MS), Delta Co (Anchorage, AK and Billings, MT), Echo Co (Bessemer, AL and Tallahasse, FL), Fox Co (Lafayette, LA and Kanohe Bay, HI), Machine Gun Plt (Chicopee, MA) and Scout/Sniper Plt (Reno, NV).

Bessemer, AL

Click Here

Family Readiness Information

The primary source of unit/battalion information for spouses AND parents is the Deployment Readiness Coordinator (DRC) and Unit Hotline. The DRC will work with FR Assistants, FR Advisors and FR Volunteers along with the senior command members to make up the new Family Readiness Command Team.

Note: The DRC was formerly known as FRO and in some instances, the USMC Family Readiness Page has not been updated to reflect DRC rather than FRO.

Click Here

Joy Sales; Email:

Office: 205-426-0555 ext 231; Cell: 205-215-0622

Unit Hotline Number:

Hotline Extension:

Anti-Terrorism Battalion (AT Bn) Mailing Addresses


			 Sites for AT Bn

Marine Parents Facebook Group:

Marine Parents Fleet Information Page

Additional Services from, Inc. Web Site:

Marine Parents Fleet Pages:

EGA Shop for Unit Shirts:
EGA Shop Unit Store

Our Official Facebook Groups:

Other Helpful Web Sites

(these may or may not be official USMC web sites)

Anti-Terrorism Battalion (AT Bn) Postal Facility

If you need assistance finding a mailing address for a Marine, please contact the postal facility of the last known state-side duty station. The postal facility will not give out mailing addresses to non-family members. Family members need to be prepared to provide identifying information for their Marine. The following is contact information for the postal facility that handles AT Bn mail:

Postal Facility Location

Postal Phone Number(s)

Information on AT Bn last updated 10/2/2018 2:35:01 PM GMT.

Attention Unit DRC and/or Senior Command Elements of the AT Bn:
To request changes to the AT Bn Unit Information Page™, please contact the Marine Parents office at 573-449-2003 or via email Office staff will make the changes immediately.

EGA Shop, purchase Marine Corps Clothing and Support Our Troops at the same time!
Marine Parents and the Marine Corps
Recruit Parents
Whats After Boot Camp
After The Corps