Navy’s Stealthy Mega-Destroyer Still Doesn’t Have a Round for Its Gun – By Hope Hodge Seck (military.com) / Jan 12 2018
The Navy’s futuristic destroyer Zumwalt is some two years away from being ready for battle — but service leaders still don’t know what to load in its main weapon.
In late 2016, the service canceled plans to buy the long-range land attack projectile, or LRLAP, a round designed to be fired from the ship’s massive 155mm Advanced Gun Systems weapon. At about $800,000 per round, the ammo was just too pricey to load up on the three ships in the limited Zumwalt large destroyer class.
But it’s now 2018, and the ship is expected to reach initial operational capability by fiscal 2020. And there’s still no substitute round for the AGS.
In a briefing at the Surface Navy Association’s annual symposium, Capt. Kevin Smith, Major Program Manager for the DDG-1000 [Zumwalt] Program Office, said the Navy continues to monitor future technologies and watch industry for a solution.
“The threat’s always changing out here and the requirements that the U.S. Navy’s looking at, as I said, this is a multi-mission ship,” Smith said. “There’s lots of things this ship can do but, right now, we’re going to be looking hard at what is the best technology to meet the requirements for the gun.”
Each of the destroyers costs roughly $4 billion. The USS Zumwalt, the first in class, was commissioned in late 2016; its successor, the Michael Monsoor, is expected to be delivered to the Navy in March. The final ship, the Lyndon B. Johnson, is set for delivery by 2020.
Capt. James Kirk, the first commanding officer of the Zumwalt, indicated that the designated purpose of the ship itself might be affected by its lack of a working mega-weapon.
“We’re going to be looking at shifting the mission set for this ship to a surface strike, land-and -sea-strike surface platform,” he said. “We’re predecisional on budget … but that’s what the focus is going to be, on a long-range surface strike platform, in contrast with previous focus on a littoral volume suppressive fires, in close to land.”
The AGS is designed to deliver a high rate of fire, as well as precision strikes.
As it stands, the Zumwalt is not without weapons: It’s built to carry RIM-162 Evolved Sea Sparrow missiles; Tactical Tomahawk Land Attack Missiles; Vertical Launch Anti-Submarine Missiles; and two MK-46 30mm chain guns.
Officials have discussed the possibility of arming the AGS with a hypervelocity projectile, such as the one the Navy is currently testing out with its futuristic railgun prototype, but a decision on whether to move forward has yet to be made.
“We’re monitoring that technical maturation to see do we get that to get the kind of ranges and capabilities that we want, what’s the right kind of bang for the buck in cost and capability for the Navy,” Kirk said. “We’re monitoring that, but we have not made a decision on that.”
PB/TK – So right now we have a very expensive advanced technical water buoy. This is a great example of why our military is still using Cold War era equipment in a Buck Rogers environment, it takes too long to design, build, arm, staff and pass trials before service and by that time the tech advancement is now outdated. Keep flying those B-52 & C-130’s as I think we’re gonna retreat back to analog equipment.
