Category Archives: U.S. Army

Navy Quietly Fires 20 Hyper Velocity Projectiles Through Destroyer’s Deckgun

Navy Quietly Fires 20 Hyper Velocity Projectiles Through Destroyer’s Deckgun

Guided-missile destroyer USS Dewey (DDG-105) transits the Pacific Ocean while underway in the U.S. 3rd Fleet area of operations. US Navy Photo

Last summer USS Dewey (DDG-105) fired 20 hyper velocity projectiles (HVP) from a standard Mk 45 5-inch deck gun in a quiet experiment that’s set to add new utility to the weapon found on almost every U.S. warship, officials familiar with the test have told USNI News. Read More