Staff Sgt. Michael Harlow (right) and Senior Airman Lance McDonald, aerospace maintainers with the 193rd Special Operations Wing, Middletown, Pennsylvania, ensure safety procedures are in place before inspecting an aircraft July 23, 2017. This aircraft inspection included a routine check of the No. 2 dry bay and the vertical boot. (U.S. Air National Guard photo by Senior Airman Julia Sorber/Released)