Command sentences tell somebody to do something. Bring me the ball. They usually start with an imperative verb, sometimes called a ‘bossy verb’ because it tells someone what to do. These might be ...

And it has cleverly adapted toward an attrition strategy that has badly strained the U.S. arsenal, threatened civilian infrastructure across the Middle East, and added a new dimension of power ...

NATO has been in crisis since the moment it was founded. The alliance has weathered more than a dozen severe episodes of disagreement among members over money, strategy, military operations, nuclear ...