Samson Pumpkin Jr.
kiwifarms.net
Austro-Hungarian military genius Conrad von Hotzendorf had the brilliant plan to keep 100k men encircled at Przemysl fortress. The fortress had been built in the 1860s to defend against the Russian empire but by WW1 it was obsolete. The fortress still used black powder guns. Conrad's plans usually worked out quite well, but I wonder why this plan in particular did not work out as planned.