While the U.S. has taken part in previous iterations of the military exercise, this year's U.S. footprint was smaller as allied nations are pressed by the Trump administration to put more into European defense.

Business Insider observed US, Polish, and Romanian forces learning to use the Merops system, which has been combat-proven in Ukraine.

Military.com has exclusively learned that a white paper on U.S. aircraft in association with NATO allies is moving through the Pentagon for Secretary Hegseth's final approval.

Some of America's closest European allies say they're already in a gray zone between peace and war with Russia.

The U.S. NATO envoy supports a German general taking command of all allied forces, a job that has been held by an American officer.

Military capability of Western alliance remains 'formidable' despite questions around US commitment to untested 'mutual assistance' agreement

All parts of the UAS interceptors can be packed and shuttled around easily in light tactical vehicles or in the back of a truck.

This special report focuses on a 28-point peace proposal for the Russia-Ukraine war, attributed to Donald Trump. The plan, as detailed in the bulletin, includes a provision for The North Atlantic Treaty Organization (NATO) to agree not to station troops in Ukraine.

President Donald Trump said he would formally designate Saudi Arabia as a major non-NATO ally in a further strengthening of ties between the two countries, capping a day of dealmaking between the US leader and the kingdom’s Crown Prince Mohammed bin Salman.

Footage from the North Atlantic Treaty Organization shows a decommissioned frigate sinking after a NATO submarine hit it with a torpedo during an exercise. Video: NATO