Lt. Col. Joshua Arki, 4th FS commander, participates in the tri-lateral exercise, which is aimed at enhancing fourth and fifth generation integration, combat readiness and fighting capabilities, through conducting complex air operations in a contested multinational joint force environment. U.S. Air Force F-35A Lightning II fighter aircraft and Airmen from the 4th Fighter Squadron, compromised of active duty Airmen from the 388th Fighter Wing and reservists from the 419th FW, Hill Air Force Base, Utah, are participating in Atlantic Trident taking place at Mont-de-Marsan Air Base, France, May 17-28, 2021. (Courtesy photo)