Robots have been around for several decades doing jobs that human can’t or simply won’t do. At first these robots were used purely for manufacturing but as technology advanced so did robotic potential. Robots are now breaching many sectors including the military. One these robots is Alpha Dog.
Dog is a robot designed by DARPA to carry equipment that the average soldier can’t. Alpha Dogs carrying capacity is approximately 400 pounds for 20 miles; Alpha Dog has to refuel every 24 hours. This year Alpha dog began its first outdoor test, before it was linked to a hydraulic system that confined it indoors.
It remains to be seen whether or not Alpha Dog will be effective in the field. Critics have said that its lack of armor would make it extremely vulnerable.