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.

Home : News : Article View
NEWS | June 22, 2010

North Dakota Guardsmen play opposing force during Golden Coyote

By Spc. Kevin E. Marvig, North Dakota National Guard

RAPID CITY, S.D., - The 231st Brigade Support Battalion’s Rear Detachment came to Camp Rapid with the 191st Military Police Company to help with their training by serving as opposing forces or OPFOR.

As OPFOR, the 231st Soldiers dress in the traditional clothing of another country and are either kind or hostile, depending on the situation or how the Soldiers react during each training scenario. Many of the North Dakota National Guard Soldiers call the OPFOR the unsung heroes of annual training. 

In addition to serving as opposing forces, the 231st Battalion brought two Soldiers to run a fuel truck and travel to the long-distant training sites for fuel support. Spc. Whitney L. Brag and Spc. Kalli R. Thompson served on the fueling team and established a fuel point for assisting the Soldiers taking part in the exercise, which is called Golden Coyote.

Nearly 2,200 service members take part in the annual exercise put on by the South Dakota National Guard.  Brag and Thompson said their job is a “social” one, since they have a chance to interact with so many different Soldiers as they stop for fuel.

A day for one of the opposing forces starts a lot like a day for any other Soldier — early! They are usually to the training lanes a half-hour to 45 minutes before the other Soldiers in order to get situated before the others come through. 

Shortly after the preparations, the driver of a vehicle that had a simulated bomb inside of it took it down an approach and detonated the device, “killing” him and “injuring” two civilians that were walking by, but the convoy had a medic that came to help them and make sure they were taken care of before they continued down the road.

After that exercise, semi-trucks were rolling down the road and then the sound of roadside bomb simulators and small-arms fire. It was an ambush.

The final destination for the day wasCuster State Park, home of many things, such as buffalo, goats, donkeys, and the 231st Soldiers. The opposing forces’ main mission at this spot is to be as annoying as possible to try to make the Soldiers do something they shouldn’t.

They walked up to the trucks asking for things such as water and food, offered them goods and services and even jumped in the cab of a truck and honked the horn. The Soldiers didn’t lose their cool; they just came, did their mission and left. What they didn’t know was that the opposing forces had weapons in the grass along with a man wearing an explosive vest. 

If the Soldiers had gotten aggressive, the situation — albeit simulated — wouldn’t have had such a good ending.

Sgt. Tony W. Christensen of North Dakota’s 231st Brigade Support Battalion said he liked watching his troops excel during the training. "This also gives them a point of view for the enemy and what they might be thinking in a situation.”

 

 

Related Articles
U.S. Army Chief Warrant Officer 2 Kyle Barboza, 176th Cyber Protection Team, assists international service members from Zambia, teaching cyber detection and incident response at the Professional Education Center in Little Rock, Arkansas, on July 15, 2026. Cyber Shield 2026 is the largest annual Department of Defense cyber training event, consisting of more than 1,000 participants from 44 states and territories as well as 23 countries who have gathered to collaborate and strengthen cyber capabilities on a global scale. Photo by Sgt. Brittany Burton.
North Carolina Guard, Zambia Partners Strengthen Cyber Skills
By Spc. Brooke Kentler, | July 22, 2026
LITTLE ROCK, Ark. – For Col. Nkole Emmanuel Muyunda of the Zambia Air Force, Cyber Shield 2026 represented more than just an opportunity to strengthen his cybersecurity skills; it marked another step in the growing...

Idaho Army National Guard Staff Sgt. Brad Stock and Boise Fire Department Cpt. Ryan Yates travel to Mount Idaho in a UH-60 Black Hawk to conduct a search and rescue mission on the state's seventh highest peak, July 18, 2026. Courtesy photo.
Idaho Guard Rescues Injured Hiker
By Maj. Robert Taylor, | July 22, 2026
BOISE, Idaho – The Idaho Army National Guard’s State Aviation Group, working with the Boise Fire Department, hoisted an injured hiker off a remote stretch of Mount Idaho July 18.The mission was the Idaho Army National Guard’s...

U.S. Army Spc. Tyler Ganter, front, and Staff Sgt. Cooper Richards, infantrymen with 1st Battalion, 179th Infantry Regiment, 45th Infantry Brigade Combat Team, Oklahoma Army National Guard, utilize Multiple Integrated Laser Engagement Systems, or MILES, to simulate force-on-force engagement during Exercise Keris Strike, or KS, near Kota Belud, Malaysia, July 19, 2026. KS 26 incorporates MILES training to create realistic battlefield scenarios that strengthen combat readiness and multinational interoperability among American, Australian and U.S. Forces. Photo by Sgt. Danielle Rayon.
Oklahoma, Guam National Guardsmen Sharpen Combat Skills
By Sgt. Danielle Rayon, | July 21, 2026
KOTA BELUD, Malaysia – Oklahoma and Guam National Guardsmen sharpened their warfighting skills alongside Malaysian forces during a force-on-force training exercise using the Multiple Integrated Laser Engagement System, or...