Most of the RG-31s in Afghanistan have special equipment installed, like jammers (to prevent roadside bombs from being detonated via a wireless device) and remotely (from inside the vehicle) operated 12.7mm machine-guns. There were problems with the installation of the special equipment. The machine-gun system had some software glitches. When the jammer was turned on, most of the RG-31s found that their alternators quickly burned out. These problems were eventually eliminated. Otherwise, the RG-31s have given good service. Those that have encountered Taliban bombs, provided good protection for their passengers. One RG-31, after getting hit by a powerful roadside bomb, was able to get home under its own power, with a crew that was shaken, but not injured.
