James Johnson, Middlebury Institute of International Studies

(THE CONVERSATION) The U.S. government, long a proponent of advancing technology for military purposes, sees artificial intelligence as key to the next generation of fighting tools.

Several recent investments and Pentagon initiatives show that military leaders are concerned about keeping up with – and ahead of – China and Russia, two countries that have made big gains in developing artificial-intelligence systems. AI-powered weapons include target recognition systems, weapons guided by AI, and cyberattack and cyberdefense software th...