After adding a Mercedes-Benz SLS AMG and Bentley Continental GT to its patrol fleet that already included a Camaro SS, Lamborghini Aventador and Ferrari FF, Dubai's police chief announced more supercars were on their way. And he hasn't disappointed. Currently on display at the Arabian Travel Market, being held at the Dubai International Convention and Exhbition Center, the ultra-rare $1.8 million Aston Martin One-77 is the latest to receive the dark green and white livery of the Dubai Police.

Like the rest of the fleet, the 750-horsepower 7.3-liter V12-powered British supercar will patrol popular tourist areas to improve the city's image, and will also act as a deterrent to owners of performance exotics thinking of breaking the speed limit.

Check out the videos of the cars on display and in action courtesy of GTC and TheEccentricM.