RC Helicopter with Camera for Adults, C128 Sentry Drone with 1080P HD Camera, 4 Channel RC Heli, 6-AXis Gyro, Single Paddle, One Key Take-off / Landing : Amazon.co.uk: Toys & Games
Gijinka of SAM, the Sentry Drone from the obscure Doom Resurrection. In DoW, the futuristic Sentry Drones are advancements of the retro Sentry Bots; art by Substance20 : r/DayOfWrath
Helghast Sentry Drone - Characters & Art - Killzone: Shadow Fall | Shadow fall, Drone design, Drone