Bron: Northrop Grumman
The Bushmaster® Mk44 Stretch is a 30×173 mm chain gun, integrated onto MSI’s Mk38 Mod4 weapons station. The Mk44 Stretch cannon engages simulated fast attack craft and UAS targets with Mk238 High Explosive Incendiary rounds as well as Northrop Grumman’s new 30×173 mm High Explosive Proximity -fuzed ammunition.