The 105th Attack Squadron (105 ATKS) is a unit of the Tennessee Air National Guard 118th Wing (118 WG). It is assigned to Berry Field Air National Guard Base, Nashville, Tennessee and was previously equipped with the C-130H Hercules aircraft. It has since transitioned to the MQ-9 Reaper, with its parent organization, the former 118th Airlift Wing (118 AW), having recently been redesignated as the 118th Wing. The 105th has been redesignated as the 105th Attack Squadron (105 ATKS).