ACSC students analyze modern conflict and Gray Zone challenges U.S. Air Force Logo Feb. 20, 2026 ACSC students analyze modern conflict and Gray Zone challenges U.S. Air Force Maj. Adam Geeskie, Air Command and Staff College student, participates in a seminar discussion at Maxwell Air Force Base, Alabama, Feb. 19, 2026. The curriculum prepares officers to analyze evolving global security challenges, including lessons from recent conflicts and maritime security operations. (U.S. Air Force photo by Senior Airman Nelvis Sera) Details Download ACSC students analyze modern conflict and Gray Zone challenges Air Command and Staff College students attend a lecture on maritime security and strategic competition at Maxwell Air Force Base, Alabama, Feb. 19, 2026. The curriculum integrates historical context with analysis of current global security challenges. (U.S. Air Force photo by Senior Airman Nelvis Sera) Details Download ACSC students analyze modern conflict and Gray Zone challenges Retired U.S. Air Force Col. Ray Powell, delivers a presentation to Air Command and Staff College students at Maxwell Air Force Base, Alabama, Feb. 19, 2026. Powell discussed the history of maritime campaigns and gray zone operations in the South China Sea. (U.S. Air Force photo by Senior Airman Nelvis Sera) Details Download ACSC students analyze modern conflict and Gray Zone challenges U.S. Marine Maj. Alexander Vitanza, Air Command and Staff College student, participates in a seminar discussion at Maxwell Air Force Base, Alabama, Feb. 19, 2026. ACSC students analyzed the attributes and lessons learned from recent conflicts to better understand contemporary global threats. (U.S. Air Force photo by Senior Airman Nelvis Sera) Details Download ACSC students analyze modern conflict and Gray Zone challenges U.S. Air Force Maj. Joshua Bolinger, Air Command and Staff College student, participates in a seminar discussion at Maxwell Air Force Base, Alabama, Feb. 19, 2026. The curriculum prepares officers to analyze evolving global security challenges, including lessons from recent conflicts and maritime security operations. (U.S. Air Force photo by Senior Airman Nelvis Sera) Details Download ACSC students analyze modern conflict and Gray Zone challenges Singapore Armed Forces Maj. Wai Kit Benjamin Tan, Air Command and Staff College student, participates in a seminar discussion at Maxwell Air Force Base, Alabama, Feb. 19, 2026. ACSC hosts students from all U.S. military branches, federal agencies and over 70 international partner nations. (U.S. Air Force photo by Senior Airman Nelvis Sera) Details Download ACSC students analyze modern conflict and Gray Zone challenges Retired U.S. Air Force Col. Ray Powell, delivers a presentation to Air Command and Staff College students at Maxwell Air Force Base, Alabama, Feb. 19, 2026. Powell discussed the history of maritime campaigns and gray zone operations in the South China Sea. (U.S. Air Force photo by Senior Airman Nelvis Sera) Details Download ACSC students analyze modern conflict and Gray Zone challenges A Gathering of Eagles patch, is displayed on the uniform of an Air Command and Staff College student during a seminar lesson at Alabama, Feb. 19, 2026. The Gathering of Eagles serves as the culminating event for the academic year, connecting students with senior leaders and historical figures who have shaped airpower and joint operations. (U.S. Air Force photo by Senior Airman Nelvis Sera) Details Download