Ascent AeroSystems’ HELIUS is a fully NDAA-compliant nano drone weighing less than 250 grams, offering GPS-denied navigation, ...

lasers like the HELIOS are becoming more important to the Navy and other services. After all, firing a far less expensive laser is better than destroying an unmanned aerial system that costs a few ...

They are only the most recent and advanced installments in a century-old history of unmanned warfare and surveillance from the skies. Click on the UAV icons below to learn more about the Predator ...