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Diogenes of Babylon posted an update 5 years ago
Amazing War Footage Of Soldiers From 1899, When The Second Boer War Was Raging
https://www.warhistoryonline.com/whotube-2/war-footage-from-boer-war.html
The Giza Forum (Legacy)
Closed Archive of The Old Forum
“The submarine pens built in WWII were some of the biggest concrete construction works of the war, and some of toughest targets throughout all of Europe. These immense structures were built to to protect Germany’s submarine fleet from aerial attack while refuelling, refitting or repairing.”
https://www.warhistoryonline.com/war-articles/submarine-pens.html