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.

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 ...

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 ...

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 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 ...

After a few weeks, it was unsealed and members of the WWI Museum’s Curatorial Affairs began their deep dive into the city’s and country’s rich history. Historians were amazed when they ...

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 ...

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

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 ...

"A Soldier's Journey," a 58-foot-long bronze artwork depicting vivid scenes from the war, was illuminated for the first time at a ceremony on September 13 Sarah Kuta The ocean became a dumping ...