U.S. Military Forces involved in Operation Just Cause

United States Southern Command
United States Army South (USARSO) 
XVIII Airborne Corps – Joint Task Force South 
525th Military Intelligence Brigade  (Airborne)(FT Bragg) 
319th Military Intelligence Battalion (Airborne) (FT Bragg) 
A Co. 319th MI BN (Corps Tactical Operations Support Element)
B Co. 319th MI BN (Signal)
519th Military Intelligence Battalion  (Airborne) (FT Bragg)
A Co 519th MI BN (Interrogation)
B Co. 519th MI BN (Counterintelligence)
C Co. 519th MI BN (SIGINT and Voice Intercept)
16th MP Brigade Fort Bragg 
92nd MP Battalion Fort Clayton 
549th MP Company Fort Davis
1138th MP Company, Missouri Army NG, Doniphan, Missouri
1109th Signal Brigade 
35th Signal Brigade  Fort Bragg North Carolina
142nd Medical Battalion
324th Support Group
470th Military Intelligence Brigade
193rd Infantry Brigade – Task Forces Bayonet 
1st Battalion (Airborne), 508th Parachute Infantry Regiment 
5th Battalion, 87th Infantry
4th Battalion, 6th Infantry – Detach from 5th Infantry Division  
C Company, 3rd Battalion, 73rd Armor Regiment 
D Company, 2nd Light Armored Infantry Battalion (USMC)
D Battery, 320th Field Artillery Regiment
59th Engineer Company (Sapper)
519th Military Police Battalion – Fort Meade, MD 
209th Military Police Company – Fort Meade, MD
555th Military Police Company – Fort Lee, VA
988th Military Police Company – Fort Meade, MD
401st Military Police Company – Fort Hood
7th Infantry Division (Light) – Task Force Atlantic 
A Troop, 2nd Squadron, 9th Cavalry
2nd Brigade 
5th Battalion, 21st Infantry Regiment
3rd Battalion, 27th Infantry Regiment (DRF 1)
6th Battalion, 8th Field Artillery Regiment
A Battery, 2-62d ADA
B Company, 13th Engineer Battalion
B Company, 7th Medical Battalion
B Company, 707th Maintenance Battalion
B Company, 7th Supply and Transportation Battalion
3rd Brigade 
4th Battalion, 17th Infantry Regiment 
C Company, 2d Battalion, 27th Infantry Regiment
3rd Battalion, 504th Parachute Infantry Regiment 
B Battery, 7th Battalion, 15th Field Artillery Regiment
B Battery, 2d Battalion, 62nd Air Defense Artillery Regiment
C Company, 13th Engineer Battalion
C Company, 7th Medical Battalion
C Company, 707th Maintenance Battalion
C Company, 7th Supply & Transportation Battalion
3d Platoon, Company B, 127th Signal Battalion
127th Signal Battalion (-)
13th Engineer Battalion (-)
7th Military Police Company (-)
107th Military Intelligence Battalion (-)
5th Public Affairs Detachment
82nd Airborne Division – Task Force Pacific 
1st Brigade 
1st Battalion, 504th Parachute Infantry Regiment
2d Battalion, 504th Parachute Infantry Regiment
4th Battalion, 325th Airborne Infantry Regiment (-) 
A Company, 3d Battalion, 505th Parachute Infantry Regiment
A Battery, 3d Battalion, 319th Airborne Field Artillery Regiment
A Battery, 3d Battalion, 4th Air Defense Artillery Regiment
C Company, 3d Battalion, 73d Armored Regiment (-)
A Company, 307th Engineer Battalion
A Company, 782d Maintenance Battalion
B Company, 307th Medical Battalion
A Company, 407th Supply & Services Battalion
A Company, 313th Military Intelligence Battalion
1st Brigade, 7th Infantry Division 
1st Battalion, 9th Infantry Regiment
2d Battalion, 9th Infantry Regiment
3d Battalion, 9th Infantry Regiment
A Company, 13th Engineer Battalion
A Company, 707th Maintenance Battalion
A Company, 7th Medical Battalion
A Company, 7th Supply and Transportation Battalion
1st Platoon, B Company, 127th Signal Battalion
Company B, 82d Signal Battalion (-)
82d Military Police Company (-)
511th Military Police Company – Fort Drum
Aviation Brigade, 7th Infantry Division – Task Force Aviation 
1st Battalion, 228th Aviation Regiment 
195th Air Traffic Control Platoon
214th Medical Detachment
3rd Battalion, 123d Aviation – Task Force Hawk (Fort Ord) 
E Company, 123d Aviation Regiment (-)
1st Battalion, 82d Aviation Regiment–Task Force Wolf (Fort Bragg) 
1st Battalion, 82d Aviation Regiment (-) 
Troop D, 1st Squadron, 17th Cavalry Regiment
1st Battalion, 123d Aviation Regiment (-)
Company D, 82d Aviation Regiment (-)
United States Marine Corps
6th Marine Expeditionary Battalion–Task Force Semper Fi (MARFOR) 
I Company, 3rd Battalion, 6th Marine Regiment
K Company, 3d Battalion, 6th Marines
Company D, 2d Light Armored Infantry Battalion 
G and H Detachment, Brigade Service Support Group 6
1st Platoon, Fleet Antiterrorism Security Teams
Marine Corps Security Guard Detachment (U.S. Embassy)
Marine Corps Security Force Company Panama
534th Military Police Company (U.S. Army) – Fort Clayton
536th Engineer Battalion (U.S. Army)
2nd Battalion, 27th Infantry Regiment (DRF 2)

United States Special Operations Command 5th Special Forces Group (Fort Campbell, Kentucky) 7th Special Forces Group (A) 160th Special Operations Aviation Regiment (Airborne) SEAL Team 4 SEAL Team 6 1st Special Forces Operational Detachment-DELTA 75th Ranger Regiment 96th Civil Affairs Battalion 4th Psychological Operations Group 8th Special Operations Squadron 16th Special Operations Squadron 20th Special Operations Squadron 919th Special Operations Wing
United States Air Force 317th Tactical Airlift Wing 39th Tactical Airlift Squadron 40th Tactical Airlift Squadron 41st Tactical Airlift Squadron 314th Tactical Airlift Wing 50th Tactical Airlift Squadron 146th Tactical Airlift Wing, California Air National Guard 815th Tactical Airlift Squadron 63d Military Airlift Wing 437th Military Airlift Wing 512th Military Airlift Wing 172d Military Airlift Wing 363d Security Police Squadron K-9 3d Mobile Aerial Port Squadron (3d MAPS) 366th Tactical Fighter Wing 37th Tactical Fighter Wing 1352nd Combat Camera Squadron 1361st Combat Camera Squadron 836th Security Police Squadron 63d Security Police Squadron 552d Airborne Warning And Control Wing 3rd Combat Communications Group
United States Navy Naval Special Warfare Unit EIGHT Special Boat Unit TWENTY-SIX United States Naval Small Craft and Technical Training School USS Vreeland (FF-1068)