ArtStation - German U-Boat U-441 (Type VIIC / U-flak 1)
Design & engineering between 1940 and 1945. Inside a U-Boot Type VII C submarine. One of the 693, built in WW2.
U-Boot - Die Deutschen U-Boot-Typen des II. Weltkrieges
File:VII C U-Boot Flak.jpg - Wikimedia Commons
German U-Boat Types by Conning Bridge Tower Design... | German submarines, Submarines, Navy ships
U-flak possibly U-441 | German submarines, Submarines, U-boots
WWII German U- Boat from the ins
Anti-aircraft guns on U-boats - Technical pages - German U-boats of WWII - Kriegsmarine - uboat.net
Tauchen das U Boot!: 1/350 scale Type VII C U-Boat. My first model ship. Kit by Revell. : r/modelmakers
U 441 - Flak-Unterseeboot
Barbu Gabriel - 20 mm Flak 30 in Sockellafette 30
U-Boot Flakgeschütz 2 cm Maßstab 1:40
Flugzeugangriff auf U 516 im Dezember 1943 - Deutsches U-Boot-Museum
U-flak - Aircraft trap boats - U-boat Types - German U-boats of WWII - Kriegsmarine - uboat.net
U-flak - Aircraft trap boats - U-boat Types - German U-boats of WWII - Kriegsmarine - uboat.net
Anti-aircraft guns on U-boats - Technical pages - German U-boats of WWII - Kriegsmarine - uboat.net
Typ VII - Deutsches U-Boot-Museum
Das U-Boot in Farbe - The U-441 was a Type VIIC U-boat of German Kriegsmarine during World War II. She was laid down on 15 October 1940 at the Schichau-Werke in Danzig
Three air defense FLAK guns mounted on a German historical military submarine from 1942. Royalty free stock photo Stock Photo - Alamy