WWII In HD: America Enters World War II | History

Why did the US Join World War One? (Short Animated Documentary)

World War II (short version)

US vs Japan: Pearl Harbor Attack - Maps and Timelines in World War 2

What Caused World War Two? in 90 Seconds

Why did Brazil Join World War 2? (Short Animated Documentary)

World War II Part 1: Crash Course US History #35

Why Did World War 2 Actually Start?

World War II Merchant Marine Veteran Bill Balabanow

Waking the Sleeping Giant - America Prepares for War - WW2 Special

What if the United States Never Entered World War 2

The Battle of Midway: Anatomy of a Decisive World War II Victory | Battle 360 | History

The Complete History of the Second World War | World War II Documentary | Part 1

Michael S. Neiberg - Why the US Entered the First World War and Why it Matters

CBC News: The National | Trump’s threat to absorb Canada

World War 2 Navy Comparison — Fleets Evolution 1939–1946

World War II: Which Countries Fought?

THE PACIFIC WAR - Japan versus the US | Full Documentary

The Americans that fought for Germany in World war II

What if the US stayed neutral in World War 2?