DIEGO GARCIA, British Indian Ocean Territory (Aug. 21, 2020) Logistics Specialist 1st Class Aaron Lewis hands a box to Hull Technician 1st Class Arron O�Neill, Aug. 21, 2020 onboard U.S. Navy Support Facility (NSF) Diego Garcia. NSF Diego Garcia assisted the Los Angeles-class fast attack submarine USS Greeneville (SSN 772) with mail delivery and trash disposal. NSF Diego Garcia provides logistic, service, recreational and administrative support to U.S. and Allied Forces forward deployed to the Indian Ocean and Arabian Gulf. (U.S. Navy Photos by Mass Communication Specialist Seaman Michael T. Porterfield)