U.S. Northern Command released the latest list of active duty forces currently deployed to the border. There are about 4,000 active duty and 2,000 National Guard forces total assigned to support the Department of Homeland Security along the U.S.-Mexico border.

Marine Corps units

1st Light Armored Reconnaissance Battalion

E Company, 2/4,1st Marine Division

G Company, 2/4, 1st Marine Division

Air Force Units

819th Red Horse Squadron

Army Units

36th Engineer Brigade

5th Engineer Battalion

46th Engineer Battalion

610th Engineer Support Company

161st Engineer Support Company

A Company, 16th Engineer Battalion

595th Engineer Company

41st Engineer Company (1 platoon)

A Company 52nd Brigade Engineer Battalion

1st Support Maintenance Company

147th Support Maintenance Company

542nd Support Maintenance Company

584th Support Maintenance Company

602nd Support Maintenance Company

108th Military Police Company

563rd Military Police Company

5th Engineer Battalion Forward Support Company

46th Engineer Battalion, Forward Support Company

153rd Field Feeding Company

1-14 Cavalry Regiment

1-37 Field Artillery Battalion

Headquarters and Headquarter Battalion 1-37 Field Artillery Battalion

A/1-37 Field Artillery Battalion

C/1-37 Field Artillery Battalion

B/1-23 Infantry Battalion

C/1-23 Infantry Battalion

HHT/1-14 Cavalry Regiment

A/1-14 Cavalry Regiment

B/1-14 Cavalry Regiment

C/1-14 Cavalry Regiment

D/ 1-14 Cavalry Regiment

63rd Expeditionary Signal Battalion

A/63rd Expeditionary Signal Battalion

4th Sustainment Brigade, 4th Infantry Division

264th Combat Sustainment Support Battalion

126th Composite Truck Company

155th Inland Cargo Truck Company

259th Movement Control Team

249th Quartermaster

627th Medical Company

3rd Engineer Support Company

505th Military Intelligence Brigade

93rd Military Police Battalion

212nd Military Police Company

Combat Aviation Brigade, 3rd Infantry Division

4-3 Assault Helicopter Battalion

227th Quartermaster Composite Supply Company

377th Heavy Transportation Company

606th Movement Control Team

515th Engineer Company

178th Human Resource Company

24th Theater Public Affairs Support Element