Keyword: 140 mm NATO standard smoothbore tank gun
Northern European seabed operations underline the Alliance’s...
The northern Euro-Atlantic theatre is today a stage on which maritime asymmetric activities are...
Tank guns: The path beyond 120 mm
It is generally accepted that there are three key criteria in tank design, the...


![Northern European seabed operations underline the Alliance’s collective approach to CUI security NATO ships from SNMCMG1 sail in the Baltic Sea in November 2025. NATO’s SNMG1 and SNMCMG1 task groups have been the at-sea ‘hub’ around which national and NATO responses to the Northern European CUI risk have been built. [Dr Lee Willett]](https://euro-sd.com/wp-content/uploads/2026/01/1-SNMCMG1-FW25-LW-Kopie-324x160.jpg)
![Tank guns: The path beyond 120 mm A Centurion Mk 12 hull mated with the FV4005 turret, sporting a 183 mm gun. [RecoMonkey]](https://euro-sd.com/wp-content/uploads/2026/01/Centurion-Mk-12-Hull-with-FV4005-Turret_RecoMonkey-Kopie-324x160.jpg)