This year's event takes place Aug. 24-27 in Denver.

Boeing will feature key unmanned systems at Booth 2600 and in media briefings, including the A160T Hummingbird unmanned aerial system, the Small Tactical Unmanned Aircraft System, Phantom Eye, Phantom Ray, and the Echo Ranger underwater unmanned vehicle.

"Boeing offers its customers a diverse set of unmanned systems that have almost unlimited potential for both military and commercial purposes," said Vic Sweberg, director of Boeing Unmanned Airborne Systems. "We are committed to continued innovation and expansion in this growing field."