In light of events in Ukraine, the Pentagon should halt planned reductions to its force structure in Europe and consider adding more rotational forces, U.S. European Command chief and NATO Supreme Allied Commander Gen. Philip M. Breedlove said Monday. "We should take a knee and make no permanent reductions to our existing force structure," Breedlove told reporters at the Pentagon. "In fact, we may need to add additional rotational forces to cover the sustained persistent presence that we are now...