Sgt. Star Wants You: Inside the Army's Multimillion-Dollar Chatbot[ Sat, 19 Apr 2014 00:02:06 GMT ]If you've ever wondered what mysteries lurk behind the friendly but stern visage of the U.S. Army's official chatbot, Sgt. Star, today is your lucky day. The Electronic Frontier Foundation has learned everything there is to know about this semi-intelligent living FAQ.Sgt.