English: 081120-N-7676W-098 DAHLGREN, Va. (Nov. 20, 2008) A Scan Eagle unmanned aerial vehicle (UAV) launches from the Navy Surface Warfare Center (NSWC) Dahlgren test range. Officials from the Office of Naval Research (ONR), Naval Expeditionary Combat Command (NECC) and various other military commands used the test launch to confirm the Navy Expeditionary Overwatch (NEO) system's ability to deploy a UAV to successfully to detect and engage fictional insurgents. NEO is the collection, integration and demonstration of manned and unmanned engagement systems, platforms, and integrated sensors to enable tactical decision making by agile expeditionary units such as NECC, Special Operations Command and the Marine Corps who conduct distributed operations in both ground and littoral environments.