Airman 1st Class Jessalyn Oglesby delivers packages at Joint Base Charleston - Weapons Station April 10. The 628th Communications Squadron mail room at Joint Base Charleston -Air Base is also responsible for the Naval Weapons Station mail center. Oglesby is a 628th CS knowledge operations management journeyman. (U.S. Air Force photo/ Airman 1st Class Chacarra Walker)

Airman 1st Class Jessalyn Oglesby organizes mail at Joint Base Charleston - Air Base April 10. The 628th Communications Squadron processes 100 to 200 pieces of official mail everyday. Oglesby is a 628th CS knowledge operation management journeyman. (U.S. Air Force photo/ Airman 1st Class Chacarra Walker)

Airmen 1st Class Jessalyn Oglesby (right) and Jamal Snow security scan a package at Joint Base Charleston - Air Base April 10. The offical mail room center has to scan a certain percentage of the packages that arrive on base. Snow and Oglesby are 628th Communications Squadron knowledge operations management journeymen. (U.S. Air Force photo/ Airman 1st Class Chacarra Walker)

Airman 1st Class Jamal Snow assists Airman 1st Class Londone Yates at Joint Base Charleston - Air Base April 10. The 628th Communications Squadron processes 100 to 200 pieces of official mail a day. Snow is a 628th CS knowledge operations management journeyman. (U.S. Air Force photo/ Airman 1st Class Chacarra Walker)