91st MSFS Partake in Exercise at Minot Air Force Base

Airmen assigned to the 91st Missile Security Forces Squadron carry their gear to trucks en route to a Missile Alert Facility (MAF) during an exercise at Minot Air Force Base, North Dakota, Jan. 14, 2025. The Airmen that are a part of the exercise must be fully ready to help resolve the simulated assault on the MAF effectively. (U.S. Air Force photo by Airman 1st Class Wesley Davies)

The plains of North Dakota stretch out in a vast expanse of rolling hills interrupted only by the occasional cluster of trees; covered in snow and ice or grass swaying in the wind, depending on the time of year. Though seemingly bare, this land is rooted in a vital role to national defense. Nestled within the windswept prairies lies the operational area of the 91st Missile Wing, home to a network of Missile Alert Facilities and Launch Facilities spread out across 8,500 square miles that house the Minuteman III intercontinental ballistic missile weapon system.

Standing watch – 24 hours a day, 365 days a year – ensuring the safety and security of these assets, and the nuclear deterrence provided by them, are the Airmen of the 91st Security Forces Group; fittingly referred to as ‘Defenders.



“Our mission is to secure the MAFs and LFs that are assigned to the 91MW,” said U.S. Air Force Col. James Slaton, 91SFG commander. “The most important part of that is having the capability to respond and defeat any adversary that would attempt to access these resources.”

To ensure the safety and security of the assets under their watch, the Airmen of the 91SFG regularly conduct exercises and realistic training scenarios to enhance readiness and response capabilities in the event of security threats.

“We are training and exercising constantly,” said Slaton. “On any given day, our Defenders are out in the missile complex running through scenarios and working on their skill set to be prepared to execute the mission.”

In addition to the security provided by Airmen on the ground, the 54th Helicopter Squadron works in tandem with the 91SFG to provide an all-encompassing blanket of security; providing rapid response capabilities and a bird’s eye view of the missile fields at a moment’s notice.

“The 54HS is a phenomenal partner, they’re our eyes in the sky,” said Slaton. “They give us the capability to reach any type of scenario quickly, as well as providing aerial fire support.”

The Minuteman III weapon system is considered the most responsive leg of the United States’ nuclear triad. The safety and security that 91SFG Defenders supply to these assets ensures that the U.S. nuclear deterrent remains securely credible to adversaries.

The immediate response of the ICBM fleet provides our national decision makers a lot of leverage and influence,” Slaton explained. “Our Defenders ensure that the Airmen who maintain and operate this weapon system are able to do so in a secure environment.”

The Airmen of the 91SFG, always ready and always standing watch over an enormous area of operation, are the lynchpin to ensuring that these assets remain safe and secure from any and all threats.

Slaton explained that if he had to choose one word to describe the Defenders of the 91SFG, it would be the Finnish word ‘sisu’, which translates roughly to guts, grit, and determination in the face of extreme adversity.

“It originated during World War II to describe the Finnish resistance to Soviet invasion, due to the harsh environments they had to operate in,” said Slaton. “Our Defenders operate in one of the toughest environments that Air Force security forces members are placed in, outside of an active combat zone; and they do it day in, day out, ready to respond at a moment’s notice.”

  • Published 
  • By Senior Airman Kyle Wilson
  • Minot Air Force Base Public Affairs
Airmen assigned to the 91st Missile Security Forces Squadron run to the armory to gather their gear as part of an exercise at Minot Air Force Base, North Dakota, Jan. 14, 2025. The simulated assault exercise is very fast paced and requires its participants to move quickly when able to, providing support to the Missile Alert Facility as efficiently as possible. (U.S. Air Force photo by Airman 1st Class Wesley Davies)
Airmen assigned to the 91st Missile Security Forces Squadron clear other defenders for the exercise to ensure they are ready to depart for a Missile Alert Facility (MAF) at Minot Air Force Base, North Dakota, Jan. 14, 2025. The exercise requires Airmen to go through a thorough clearing process in preparation of a simulated assault on a MAF. (U.S. Air Force photo by Airman 1st Class Wesley Davies)
Airmen assigned to the 91st Missile Security Forces Squadron study procedures during an exercise in order to remain ready before departing for a Missile Alert Facility during an exercise at Minot Air Force Base, North Dakota, Jan. 14, 2025. The booklets are filled with procedures and rules that the airmen must follow during the exercise. (U.S. Air Force photo by Airman 1st Class Wesley Davies)
Airman 1st Class Rathana Pich, the 91st Missile Security Forces Squadron (91MSFS) Defender, performs clearing procedures for a M240B machine gun with supervision from U.S. Air Force Lt. Col. Harlan Glinski, assigned to the 91MSFS, at Minot Air Force Base, North Dakota, Jan. 14, 2025. Airmen were issued gear and driven to a Missile Alert Facility (MAF) to simulate the assault of a MAF. (U.S. Air Force photo by Airman 1st Class Wesley Davies)