New Mach 3 Shell Will Triple the Range on Over 1000 US Navy and Army Guns
• https://www.nextbigfuture.com, by Brian WangIn mid-2018, a US destroyer fired 20 hypervelocity projectiles (HVP) from a standard Mk 45 5-inch deck gun.
In mid-2018, a US destroyer fired 20 hypervelocity projectiles (HVP) from a standard Mk 45 5-inch deck gun.