New drones 'key role' to gather intelligence

Reaper is the only remotely-piloted aircraft that is armed. On the rare occasions that weapons are used, the same strict rules are followed that govern the use of weapons on manned aircraft. The vast majority of unmanned aircraft flying is surveillance and reconnaissance in support of our frontline troops, providing them with vital intelligence and helping to save lives in Afghanistan. Since 2006 they have provided over 100,000 hours of persistent intelligence.