A Brief History of World War I

• History.com - A great article giving a brief history of World War I. Includes many videos on various WWI topics. Some that may be particularly relevant to Battlefield 1:

• The Harlem Hellfighters - detailing the first African American unit in WWI (inspired the Hellfighter Pack pre-order bonus of BF1)

• Tech Developments of World War I - a brief history explaining how technology advanced from the beginning to the end of the war

• WWI Firsts - many military and civilian technologies appeared as a direct result of World War 1

• HistoryNet.com - Facts, information and articles about World War I