1st Lt. Sarah Olsen, 15th Operational Weather Squadron (OWS) flight commander, poses for a photo with members of her Ready Month Flight at Cahokia Mounds, Collinsville, Illinois, January 27, 2020. The trip was part of the 15th OWS’s Ready Month program, which allows for increased training and resiliency while maintaining a stand-by margin of continuous surge capacity in case operational needs arise. (U.S. Air Force photo by 1st Lt. Sarah Olsen)