Cheap, low-tech drones have become a vital weapon in a war where one side lacks long-range munitions.

The administration’s shadow foreign policy sees the light of day.

Images from this year’s Ivan Kupala Night celebrations from Ukraine, Russia, Lithuania, and Poland

A lack of defense production has created an alarming gap between America’s strategy and its capabilities.

Ukrainian resistance and American support prevented a wide range of horrors.

Witnesses are providing Congress with the record of presidential misbehavior it needs.

This has happened before in Abkhazia and South Ossetia. The rest of the world just wasn't paying attention.

The former chief of staff explained, in the clearest terms yet, his misgivings about Trump’s behavior regarding North Korea, immigration, and Ukraine.

Covert cetacean operations have lost their luster since the Cold War.