U-20 — The World War I German U-Boat That Sank Lusitania It was World War I where submarines really hit their stride, ...

Learn about America’s involvement in World War One, including its key battles and how US participation helped to secure an Allied victory.

Although the Lusitania incident of 1915 got Germany ... leader of the American Expeditionary Forces to Europe during World War I. As relations between the US and Mexico eroded between 1914 and ...

On April 1917, president Wilson asked for and received from the US Congress a declaration of war against Germany The United States of America entered World War I in April 1917 and it is widely ...

The Lusitania sank, and 1 ... The battle was the first time the United States had led a major offensive in WW1, and its success raised the stature of the American Army. All the territory the ...

The National WWI Museum and Memorial in Kansas City, Missouri, on Wednesday showed off an excavated century-old time capsule, revealing a cornucopia of early 20th-century relics, artifacts and ...

Few decisive victories. Hard-to-pronounce French and Belgian names. Whatever the reason, World War I and its movies have long struggled to find their place within American pop culture. The Great ...

As the U.S. military recruited young men for service, civilians were called upon to do their part by buying War bonds, donating to charity, or, if they worked in industry, going that extra mile for ...

The November 11 national holiday honoring all military veterans originated as Armistice Day, marking the end of The Great War ...

A time capsule from 1924 was unveiled at the National WWI Museum and Memorial in Kansas City, Missouri. The 100-year-old box was laid at the cornerstone of the Liberty Memorial Tower two years ...

When adjusted to 2024 dollars, the U.S. spent $5.74 trillion on WWII alone. That's more than WWI, Vietnam, Korean, or the post-9/11 Iraq and Afghanistan wars. The United States spends more on the ...