In 1917, the United States formally entered World War I, joining the Allied Forces on the Western Front. As one of the ...

In the later 1890s, the United States ... War of 1898. The conflict was triggered, so to speak, by an explosion of the USS Maine in Havana Harbor in Cuba that led to U.S. military intervention ...

As they fight Trump's transgender military ban, service members told ABC News they are facing a gut-wrenching decision: voluntarily separate or get kicked out. Blane Yuhas attended his mom's ...

Learn how American inventions that helped the Allies invade Normandy on D-Day gave way to equipment being used decades later ...

The year is 1949.The United States is four years past victory in World War II.Thanks to the heroic efforts of 16 million ...

This secret spot has produced everything from Spanish-American War relics to early 1900s silver coins - and it keeps giving. In this hunt, we uncover yet another bucket lister find of a lifetime, ...

"The fact that they were allowed to do it without people who knew what they were doing was very, very scary. There was no ...

According to the report, The official said all US military equipment not currently in Ukraine would be paused, including weapons in transit on aircraft and ships or waiting in transit areas in Poland.