SIMI VALLEY, CA -- The Pentagon says it has become "acutely aware of significant challenges" facing the U.S. defense industrial base and has produced a strategy -- to be followed by an implementation plan -- that details key areas where U.S. weapons suppliers can be strengthened, according to a draft copy of the new National Defense Industrial Strategy obtained by Inside Defense . “This NDIS offers a strategic vision to coordinate and prioritize actions to build a modern defense industrial...