us tank destroyers Modern Firearms- QLZ-87

The modernization changes are also being introduced to new construction ships to increase the baseline capabilities of the newest ships in the class, and to provide commonality between new construction ships and modernized in-service ships. Seventy-one DDG 51 class ships have been delivered to the fleet (DDGs 51 -119, 121, 123), with 18 more on contract and 12 ships in various stages of construction.Ī DDG modernization program is underway to provide a comprehensive mid-life upgrade that will ensure the DDG 51 class will maintain mission relevance.

The AMDR enables Flight III ships to simultaneously perform AAW and BMD, which satisfies the Navy’s critical need for an enhanced surface combatant Integrated Air and Missile Defense (IAMD) capability. The DDG 51 Flight III upgrade is centered on the AN/SPY-6(V)1 Air and Missile Defense Radar (AMDR) system that provides vastly increased capability over Flight IIA ships. The Flight III baseline begins with DDGs 125-126 and continues with DDG 128 and follow. The Arleigh Burke class employs all-steel construction and comprises four separate variants or 'Flights.' DDGs 51-71 represent the original design and are designated as Flight I DDGs 72-78 are Flight II ships and DDGs 79-124 and DDG 127 are Flight IIA ships. The class has been continuously upgraded with advanced sensors and weapons and improved support systems. DDG 51 was commissioned on July 4, 1991, and the class is still in production. The AWS is composed of a multi-function phased array radar, advanced AAW and ASW systems, VLS, and the Tomahawk Weapon System. The Arleigh Burke class was designed with an all-new hull form, incorporating much of the Spruance class (DD 963) destroyer propulsion and machinery plant, and the integrated Aegis Weapons System (AWS) proven on the Kidd class (DD 993) destroyers and installed on the larger Ticonderoga class cruisers. The Arleigh Burke class (DDG 51) destroyers replaced the Charles F. The destroyer's armament has greatly expanded the role of the ship in strike warfare utilizing the MK-41 Vertical Launching System (VLS), and, beginning with ships equipped with Aegis Baseline 9, Ballistic Missile Defense (BMD). Guided-missile destroyers are multi-mission surface combatants capable of conducting Anti-Air Warfare (AAW), Anti-Submarine Warfare (ASW), and Anti-Surface Warfare (ASuW). VIDEO | 01:26 | Destroyers - Role In The Fleet

Us tank destroyers Modern Firearms- QLZ-87