![Here are some images of Revell's (ICM molds) 1/144 scale U Boat Type IIB submarine U-23. From Wikipedia" The Type II U-boat wa... | U-boots, Submarines, Boat Here are some images of Revell's (ICM molds) 1/144 scale U Boat Type IIB submarine U-23. From Wikipedia" The Type II U-boat wa... | U-boots, Submarines, Boat](https://i.pinimg.com/originals/fa/c9/ff/fac9ff60c661914c485b8bb6e1e8f508.jpg)
Here are some images of Revell's (ICM molds) 1/144 scale U Boat Type IIB submarine U-23. From Wikipedia" The Type II U-boat wa... | U-boots, Submarines, Boat
![Permission to Come Aboard — Four Surviving WW2 U-Boats You Can Actually Visit - MilitaryHistoryNow.com Permission to Come Aboard — Four Surviving WW2 U-Boats You Can Actually Visit - MilitaryHistoryNow.com](http://thisiswarblog.files.wordpress.com/2012/05/u505.jpg)
Permission to Come Aboard — Four Surviving WW2 U-Boats You Can Actually Visit - MilitaryHistoryNow.com
![First World War propaganda map touting Germany's U-boat campaign in the Mediterranean - Rare & Antique Maps First World War propaganda map touting Germany's U-boat campaign in the Mediterranean - Rare & Antique Maps](https://bostonraremaps.com/wp-content/uploads/2021/07/BRM3909-U-Bootswirkung-im-Mittelmeer-1917_lowres-3000x2253.jpg)
First World War propaganda map touting Germany's U-boat campaign in the Mediterranean - Rare & Antique Maps
![Amazon.com: U-Boots' Escape to South America: Secret Of The Gray Wolves (Connoisseur's Books): 9788366148239: Borowiak, Mariusz, Wytykowski, Peter: Books Amazon.com: U-Boots' Escape to South America: Secret Of The Gray Wolves (Connoisseur's Books): 9788366148239: Borowiak, Mariusz, Wytykowski, Peter: Books](https://m.media-amazon.com/images/I/51PBHxs4JwL._AC_UF1000,1000_QL80_.jpg)