opswarfare is not really convinced by the response by Popular Mechanics (PM). Let's look at the paragraph in question.
This is how fragile the robotics industry is: Last year, three armed ground bots were deployed to Iraq. But the remote-operated SWORDS units were almost immediately pulled off the battlefield, before firing a single shot at the enemy. Here at the conference, the Army’s Program Executive Officer for Ground Forces, Kevin Fahey, was asked what happened to SWORDS. After all, no specific reason for the 11th-hour withdrawal ever came from the military or its contractors at Foster-Miller. Fahey’s answer was vague, but he confirmed that the robots never opened fire when they weren’t supposed to. His understanding is that “the gun started moving when it was not intended to move.” In other words, the SWORDS swung around in the wrong direction, and the plug got pulled fast. No humans were hurt, but as Fahey pointed out, “once you’ve done something that’s really bad, it can take 10 or 20 years to try it again.”Read the response below, and see if you agree. opswarfare finds that the original paragraph sounds misleading (in light of the clarifications below).