During
131Technology during World War I — The machine gun was one of the decisive technologies during World War I. Picture: British Vickers machine gun crew on the Western Front. Technology during World War I reflected a trend toward industrialism and the application of mass production… …
132List of aviation accidents and incidents during the Iraq War — This list of aviation accidents and incidents during the Iraq War includes accidents and incidents with Coalition and civilian aircraft during the Iraq War. At least 116 helicopters and 20 fixed wing aircraft have been lost in Iraq since the 2003 …
