A House panel is proposing legislation that would direct the Navy to arm DDG-1000 destroyers with an intermediate-range hypersonic weapon, require a sweeping analysis of alternatives before the Missile Defense Agency commits to a new layered homeland defense architecture, require the president to participate in an annual nuclear command and control exercise, and provide an unclassified report on foreign nuclear weapon programs. These are a few key provisions set to be detailed in the House Armed Services strategic forces subcommittee's...