weaponsandwarfare.com

78OyP TIL that after their invasion of Vietnam, the Ming took Vietnamese captives back to China and among them, Ho Nguyen Trung, a firearms expert would go on to transform Chinese firearm technology and be venerated by the Chinese as the 'God of Firearms'
ADRgx TIL the tank battle for Stonne village that changed hands 17 times between 15 and 17 May 1940. IIIrd Reich officers considered it as their "Verdun of 1940". A German officer later said: “There are 3 battles that I can never forget: Stonne, Stalingrad, and Monte Cassino."