The Pentagon, with an eye toward Russia, is prepared to outfit Poland with the U.S. military's most advanced air-launched cruise missile, the extended range variant of the Joint Air-to-Surface Standoff Missile in a potential $200 million deal that, if executed, would mark the first foreign military sale of the stealthy Lockheed Martin-made weapon. On Nov. 28, the Defense Security Cooperation Agency -- the arm of the Pentagon that administers foreign military sales -- notified lawmakers that the State Department has...