Khan Academy
Khan Academy: Technology in World War I
World War I was one of the bloodiest wars in part due to advances in technology that led to a protracted and gruesome war. This video tutorial uses pictures to explain the newly used weaponry in WWI. Also included is a question/answer...
Imperial War Museums
Imperial War Museum: Korea: Recollections of the Korean War, 1950 1953
Selections from the Imperial War Museum's Sound Archive which has been interviewing British and Commonwealth Korean War veterans.