May 8, 2017 MQ-9 Reapers add to arsenal with first GBU-38 drop Airmen from the 432nd Wing/432nd Air Expeditionary Wing, here, and the 26th Weapons Squadron, Nellis Air Force Base, Nevada, made history earlier this week, by employing the first GBU-38 Joint Direct Attack Munition from an MQ-9 Reaper.