KEY FIELD AIR NATIONAL GUARD BASE, Miss. -- The 248th Air Traffic Control Squadron (ATCS) recently transitioned to the Combat Airfield Operations Squadron (CAOS). The 248th CAOS has a rich history dating back to its inception in 1997 as the 248th Air Traffic Control Squadron. Initially established to provide air traffic control services, the squadron holds a vital role in managing airspace and ensuring safe flight operations. However, as warfare evolved and the need for more agile and flexible operations increased, the squadron underwent a significant transformation to meet modern combat demands.
Transitioning from ATCS to CAOS aligns with the Agile Combat Employment (ACE) concept to address the requirements of the Great Power Competition (GPC). To meet the need for a more dynamic and adaptable unit, the squadron expanded its mission to include Landing Zone Safety Officer (LZSO) capabilities and airfield management. This shift allows the squadron to operate beyond traditional air traffic control duties, providing greater flexibility in managing various landing zones and supporting a wider range of military operations.
"Even with the change in mission, the 248th CAOS provides the same capabilities for state and federal missions, with the addition of LZSO and airfield management capabilities," said Lt. Col. Robert Stuart, commander of the Combat Airfield Operations Squadron.
To support the expanded mission, airmen undergo specialized training. Courses for LZSO and airfield management are available, ensuring members acquire the necessary skills to operate effectively in their evolving roles. The transition to CAOS significantly enhances the squadron’s operational capabilities. No longer limited to fixed tower operations, the squadron can now oversee multiple landing zones—both for rotary and fixed-wing aircraft. As a result, the squadron is now a more integrated component of combat operations. The transformation also fosters greater collaboration with other services and combines training exercises with active duty and Guard units, which ensures consistency and operational readiness across branches.
“It enhances our ability to work with sister services by allowing them to request us through channels to provide air traffic control to an airfield,” said Stuart.
One of the most notable benefits of the transition is its positive impact on squadron morale. Airmen engagement improves as members are presented with new opportunities for cross-training and skill development. Gaining LZSO qualifications while maintaining primary duties fosters a more dynamic and motivated workforce. This adaptability strengthens the squadron’s cohesion and readiness, ensuring long-term success.
“The demand opened the opportunity for Airmen within the squadron to become versatile by learning LZSO capabilities without having to cross train,” said Stuart.
Looking ahead, the demand for CAOS capabilities is expected to grow. With both air traffic control and LZSO operations, the squadron is now a critical asset within the ACE framework. As the GPC continues to shape military strategy, the squadron remains prepared to evolve further, adapt to emerging challenges, and ensure continued operational excellence. The transformation from the 248th Air Traffic Control Squadron to the 248th Combat Airfield Operations Squadron represents a pivotal moment in military airfield management. With enhanced capabilities, dedicated and skilled Airmen, and a commitment to adaptability, CAOS will play a crucial role in future military operations.
“As for the future, we foresee a higher demand for our airmen due to their new capabilities that align with the CAOS mission,” said Stuart.
The 186th Air Refueling Wing provides over 1,100 personnel and eight KC-135R aircraft to Air Mobility Command for worldwide operations. Additional units at Key Field include the 238th Contingency Response Squadron, the 248th Combat Airfield Operations Squadron, and the 186th Air Operations Group.