The US Navy has contracted BAE Systems to upgrade Mk 45 5-inch naval gun systems, including the overhaul of existing systems, ...

Advanced firepower will continue to play a critical role at sea as Sailors face advanced threats ...

Under the contract, BAE Systems will upgrade and overhaul existing systems to the Mk 45 Mod 4 configuration. The upgrade to the Mk 45 Mod 4 configuration includes a 62-calibre barrel and a ...

Back in 2022, the upcoming destroyer was equipped with a 5-inch Mark 45 Mod 4 main gun forward of the bow-mounted 32-cell ark 41 Vertical Launch System cells. While this original design was purely ...

Naval News the PMS 460 DDG(X) Program Office rendering, which seems to be a change of course given that a previous concept image unveiled in 2022 showed the DDG(X) with a five-inch Mk 45 Mod 4 ...

With exceptional cooling and faster clock speeds, the MSI GeForce RTX 5080 SUPRIM SOC is faster than the reference design and ...

The first rendering of DDG(X), unveiled at the 2022 SNA symposium, featured a 5-inch Mark 45 Mod 4 on the bow of the ship, but there are signs that the Navy has been rethinking that configuration.

With a complement of 300 personnel, the destroyers are equipped with an array of armament, including one 5-inch (127 mm) Mk 45 Mod 4 naval gun, one 30 mm Goalkeeper CIWS, one RAM Block 1 CIWS, and ...

As for armament, the new Japanese destroyers will be equipped with a Mk-45 (Mod.4) 5-inch (127 mm) main gun, as well as SM-3 Block IIA and SM-6 interceptors, Tomahawk land-attack missiles, and Type 12 ...