Mk 45 Mod 4 5-inch Guns

US Navy Could Add “Hypervelocity Projectile” to Deck-Mounted 5-inch Guns

· January 17, 2024

US Navy Massively Upgrades Drone-Attacking Mk45 5-Inch Guns

· January 9, 2024

Navy Shoots Upgraded 5-Inch Guns in Pacific for Live-Fire War Prep

· November 25, 2023