Air Force Gen. John Hyten, commander of U.S. Strategic Command, said Tuesday he is “reviewing” the Intermediate-Range Nuclear Forces Treaty, underscoring the Defense Department’s focus on addressing Russia’s violation of the 1987 accord.U.S. officials in February said Russia has deployed a ground-launched nuclear-capable cruise missile and that the Trump administration plans potential responses to the INF breach. Sen. John McCain (R-Ariz.) said Tuesday during a Senate Armed Services Committee hearing that the development “calls into question basic assumptions about U.S.…
