WSJ’s Shelby Holliday breaks down the training, equipment and operations of the Marine Corps’ Expeditionary Units as several get deployed to the Middle East amid a war with Iran. Photo: Lance Cpl.

Learn the location of all upgrade components in the Mass Production Array sector in Pragmata, the city-themed zone.

On many coastlines around the world, piles of discarded oyster and mussel shells are a common sight—the leftovers of a global ...

The rescue had unfolded with near‑perfect precision. Under cover of darkness, U.S. commandos slipped deep into Iran, undetected, scaled a 7,000‑foot ridge and pulled a stranded American weapons ...

The Artemis II mission will be powered by four solar arrays built in Europe. Image: Airbus Defence and Space. Four giant solar ‘wings’ will provide power for the first crewed mission to the Moon in ...

The United States pulled off a daring rescue of two aviators whose fighter jet was shot down by Iran, plucking the pilot from behind enemy lines before setting off a complicated extraction of the ...

Experts, analysts and former US government officials say Washington's alleged plans to deploy ground units to Iran to retrieve uranium stockpiles could expose personnel to potential attacks, radiation ...

Photolithography allows the construction of arrays with extremely high information content. Because the arrays are constructed on a rigid material (glass), they can be inverted and mounted in a ...