The US military is prepared to strike Iran as early as this weekend, though President Donald Trump has yet to make a final decision on whether he’ll authorize such actions, sources familiar with the matter tell CNN.

This as-told-to essay is based on a conversation with Troy Smothers, a US Marine veteran sergeant who now runs American Made Freedom, a nonprofit that assists Ukrainian troops with fiber-optic drones. Business Insider verified his military records and ...

Add Yahoo as a preferred source to see more of our stories on Google. Netflix's 'Marines' explores US Marines in Japan preparing for uncertain Pacific conflict. The series highlights the daily reality and stress of military deployment training. 'Marines ...

OUR MOBILE APP. NOW WE’RE JUST TWO DAYS FROM THE UNITED STATES MARINE CORPS 250TH BIRTHDAY. THE CELEBRATION KICKED OFF A LITTLE BIT EARLY OVER IN PICKENS COUNTY. OUR LEAH PHILLIPS JOINS US AT THE SEMPER FI BARN. THERE’S AN OLD SAYING THAT OLD SOLDIERS ...

The US military has moved a large number of special-operations aircraft, troops and equipment into the Caribbean as President Trump openly considers military action to oust Venezuelan dictator Nicolas Maduro, according to a new report. At least 10 CV-22 ...

The US military has assembled a massive collection of weapons systems in the Middle East in the midst of ongoing diplomatic negotiations between the US and Iran, flooding ships and aircraft to nearby waters and the constellation of US bases in the region.

As tensions between the US and Iran rise, we examine the military assets Washington has deployed to the Middle East.

The Pentagon and the Energy Department for the first time airlifted a small nuclear reactor from California to Utah, demonstrating what they say is the U.S. potential to quickly deploy nuclear power for military and civilian use.