$洛克希德-马丁(LMT)$ Lockheed Martin (NYSE:LMT) says a test of its next-generation long-range missile designed for the U.S. Army's Precision Strike Missile program was successful.All test objectives were achieved during the test at the White Sands Missile Range in New Mexico including confirming the missile's flight trajectory performance, range and accuracy from launch to warhead event, validating all interfaces with the HIMARS launcher, as well as testing system software performance.