U.S. Air Force Airman 1st Class Kevin Otero, right, a military postal clerk with the 379th Expeditionary Communication Squadron, hands off a care package to a customer at Al Udeid Air Base, Qatar, July 14, 2017. The post office is responsible for processing and distributing incoming and outgoing mail for more than 9,000 service members deployed to Al Udeid Air Base. (U.S. Air Force photo by Tech. Sgt. Amy M. Lovgren)