The conflict's start on July 28, 1914, signaled the beginning of a new era in high-tech warfare, which included fighter aircraft, tanks, chemical weapons, and flamethrowers.
Dara Kerr, CNET
Sat, 07/26/2014 - 4:00am
The conflict's start on July 28, 1914, signaled the beginning of a new era in high-tech warfare, which included fighter aircraft, tanks, chemical weapons, and flamethrowers.