Event
|
Year
|
Comment
|
Laid Down
|
2011
|
Beginning of physical construction
|
Launched
|
2013
|
|
Delivery
|
2016
|
Delivered incomplete; Phase II of construction pending
|
Fake Commissioning
|
2016
|
|
Transit to Homeport San Diego
|
2016
|
Lost power due to water leak in lube oil; had to be towed
|
San Diego Fitting Out
|
2016
|
Phase II construction and initial combat system install
|
PR Cruise
|
2019
|
Public relations cruise and transfer to Pearl Harbor for
combat systems installation
|
Combat Systems Installation and Activation
|
2019
|
Combat systems installation and testing at Pearl Harbor
|
Real Commissioning
|
2020
|
Commission granted by ComNavOps
|
So, nine years to complete the ship. Hmmm …
How are we going to replace lost ships in a war? We should be seriously examining our ship designs
and asking why it takes nine years to build a ship. But, I digress …
Let’s quickly review the ship’s status.
Weapons. The major problem with the Zumwalt is that it
has very little in the way of weapons which means it has only limited use in
combat. The ship’s main weapon, Advanced
Gun System (AGS) - the weapon the entire ship was designed around – is
non-functional due to cancellation of the only ammunition the gun could fire,
the LRLAP round. That leaves the ship with
a total weapons fit of the following:
- 80x Mk57 VLS cells
- 2x 30mm machine guns
Note the complete absence of any point defense weapons like
CIWS or RAM/SeaRAM. This is not a ship
that stands a good chance of survival in combat.
Worse, we’ve discussed that the Zumwalt’s VLS cells have
only limited capability because it doesn’t have the full Aegis combat system
software. Currently, Zumwalt does not
have Tomahawk or Standard missile launch capability although the Navy requested
funds from Congress to integrate the Tomahawk capability.(2) What does that leave? I guess the ship is a giant ESSM barge.
On the ‘plus’ side, the Zumwalt just conducted its first
live fire of its 30 mm machine guns, only four years after being commissioned!
(3)
You’ll also note that the Zumwalt has no offensive weapon
capability since the guns are non-functional and Tomahawk missiles are not
supported. So, that leaves Zumwalt as a
purely defensive ship whose self-defense system is also non-functional (see the
next section).
Ship Self-Defense
System. Due to the lack of
illuminators and the decision to delete half of the Dual Band Radar, the
Zumwalt has no functional missile guidance system. The Navy is currently trying to modify
missiles with the Joint Universal Weapons Link to accept radar guidance from
the SPY-3 but that, in turn, appears to be negatively impacting radar
performance (see, “Zumwalt Self-Defense Problems”). The upshot is that Zumwalt’s self-defense
system is non-functional.
Crew Size. Zumwalt, like the LCS, was designed for
minimal manning with a crew of around 140 on a cruiser size ship with a
displacement of 16,000 tons. By
comparison, the Burke has a crew of 320 and a displacement of 9200 tons. As the LCS has demonstrated, minimal manning
has been an abject failure in every respect.
When the lack of point defense is combined with the lack of crew for
damage control the situation is even worse.
Ballistic Missile
Defense. Information on the
Zumwalt’s BMD capability, or lack thereof, is sketchy and confusing. The Navy has, at various times, stated that
the Zumwalt is capable of firing the Standard missile family and is not capable
of operating Standard missiles. What
this appears to mean is that although the VLS cells can launch physically
launch a Standard missile, they cannot be guided because the ship lacks the
Aegis combat system which provides the missile guidance. Regardless of the physical ability of the
ship to eject a Standard missile from the VLS cells, it appears that the ship
has no BMD capability due to a lack of BMD software in its combat system.
Experimental Squadron. For the moment, the Navy plans to use the
Zumwalt as a test bed for an unmanned squadron of ships that will include the
first four LCS, DARPA’s Sea Hunter, and the Zumwalts.(1) Wow!
What a collection of misfits!
Stealth. Supposedly the ship’s most important
attribute, stealth, was going to allow the ship to sit close inshore and rain
death on our enemies while remaining undetected. Setting aside the fantasy level of thinking
contained therein, even the stealth has been degraded. While the first two ships were constructed
with a resin-wood composite deckhouse that supposedly had special stealth
characteristics, the third and final ship was built with a standard steel
deckhouse. What’s more, the final fitting
of the ship reveals that non-stealthy platforms, masts, sensors, and antennae
have sprouted on the ship like mushrooms and have, presumably, negatively
impacted whatever stealth the ship may have had.
![]() |
| Note all the non-stealthy projections, masts, platforms, antennae, etc. |
Summary
Well, there you have it.
That’s what a $25B+ program gets you – a ship with no offensive weapons,
no functional self-defense, no point defense, degraded stealth, and a crew too
small to fight the ship and execute damage control.
(1)USNI News website, “Navy Stands Up Surface Development
Squadron for DDG-1000, Unmanned Experimentation”, Megan Eckstein, 22-May-2019,
https://news.usni.org/2019/05/22/navy-stands-up-surface-development-squadron-for-ddg-1000-unmanned-experimentation
National Interest website, “Drones Are Giving The Troubled
Zumwalt Destroyer A Place In The Navy's Strategy”, David Axe, 2-May-2020,
https://nationalinterest.org/blog/drones-are-giving-troubled-zumwalt-destroyer-place-navys-strategy-149866
(3)MilitaryLeak blog, 21-May-2020,
https://militaryleak.com/2020/05/21/us-navys-uss-zumwalt-completes-first-live-fire-test/

