BAE Systems successfully completes sea trials for its new Bofors 40 Mk4 40mm naval gun system
http://www.navyrecognition.com/index.php?option=com_content&task=view&id=752
J'ai également appris que:
The new Mk4 weighs about 2 metric tonnes, 1.5 tonnes less than the predecessor, which means that it can be used on much smaller vessels, resulting in access to a much wider market.
Rumor has it BAE is also planning something similar with its 57mm/Mk110 (reduce weight etc...)
Fiche technique complète de ce nouveau canon:
http://www.navyrecognition.com/index.php?option=com_content&task=view&id=621