Some pretty astonishing technology is being developed and used on battlefields today. There are laser weapons that can beam death to enemies and autonomous lethal weapons that can decide when and who to shoot. Marketplace Tech host Molly Wood talks with Robert Latiff, a former Air Force major general, and a professor at George Mason University, about the future of war.
12/18/2017: What AI means for the future of war
Visitors look at a prototype of a high-tech combat suit for the Russian army during an exhibition entitled "Russia Focused on the Future" at the Manege Hall in downtown Moscow on Nov. 6. MLADEN ANTONOV/AFP/Getty Images