Experience the might of the Mk 45 5-inch naval gun, a powerful weapon capable of rapid, precise fire. Watch as this BIG GUN delivers impressive firepower in action, showcasing its essential role in naval operations.
Click here to Subscribe USA Military Channel: https://www.youtube.com/subscription_center?add_user=UsaMilitaryChannel
The appearance of U.S. Department of Defense (DoD) visual information does not imply or constitute DoD endorsement.