The M3 Lee (called the Grant in the U.K.) was designed ... The tank entered development in 1940, and by late 1941, it began combat operations in Europe. The M3's design made it useful to both ...

Textron (NYSE:TXT) +2.4% in Friday's trading after Breaking Defense reported the company's Ripsaw M3 program has won the U.S. Army's latest Robotic Combat Vehicle competition. The official ...