About this showing of The Biggest Guns of WWII
From gun batteries lining the Axis coasts to tall boy bunker busting bombs, these weapons were some of the heaviest hitters of World War II. (S3, ep 2) 7+.
Previously on TV
The Biggest Guns of WWII
Biggest Guns of WW2
Previously shown on National Geographic on Thu 10 Sep 2026 at 18:00.
This showing has ended
This showing was on National Geographic at 18:00 on Thu 10 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelNational Geographic
StartsThu 10 Sep 2026, 18:00
EndsThu 10 Sep 2026, 19:00
Episode / edition: Biggest Guns of WW2
SkySky Q / Satellite129