A few questions the Senate Foreign Relations Committee may consider at Rex Tillerson's confirmation hearing.
Did Pentagon officials really pass on $125 billion in savings?
How will the next secretary of defense approach the many roles the job entails?
What can a procurement program from half a century ago say about acquisition success today?
Will Trump's foreign policy differ from that of his predecessor?
What do the president-elect's current and potential appointees say about his foreign policy?
Not even Donald Trump's supporters share his views on America's alliances.
In considering how adaptable its new destroyer should be, the Navy can look to the history of its aircraft carriers.