Final Flight Air Force Tech. Sgt. Caleb Mcleod helps teach jet-parking signals to the children of Lt. Col. Karl Duerk for Duerk's final flight at Lincoln Air Force Base, Neb., June 17, 2022. SHARE IMAGE: Download Image: Full Size (0.55 MB) Tags: Military Families, military children, Air Force Photo By: Air Force Senior Airman Alexander Schriner VIRIN: 220617-Z-MW698-1024C.JPG Photo Gallery