Thursday, May 8, 2008

Coolest. Comments. Ever.

A reader recently passed along this comment from a recent post:

"I didn't want to sound like a complete dork for actually having a preconceived opinion on the ship before even having read your stance so you get the email. I agree in your assessment that this ship provides a valuable service in taking away money from the DDG1000, a ship with no true purpose (one can argue this for most destroyers, as their principle purpose in life is to get hit by the first missiles instead of the carrier). I also like that you call it what it is, a corvette instead of a frigate. But I think your assessment of it being the kick-ass version of light naval warfare may be a bit overstated. Mostly this occurs in one place, armament. There is no doubt that it is a good hull design, vastly superior to the Northrup designed ship. But the choice to use SeaRAM launchers (we call those matchbox launchers) befuddles me, besides the fact they are cheaper. That is what they back fit the early Ticonderoga class cruisers and Iowa class battleships with, the integrated VLS MK41 system in a 1 or two module configuration (a good example is the Turkish Navy frigates, based on the German MEKO design (http://en.wikipedia.org/wiki/MEKO)) with the ESSM package packs alot more flexibility and punch. Also, why they use the Bofors gun (besides bofors sounding cool and being built by BAE) when we have MK 45 5" guns laying around the country with their 30 mile range guideable projectiles, seems the weapons guys in either the Navy or GD missed the ball on this one. I can't see a ship this lightly armed making a serious defense against a well equipped brown-water navy on their turf, they will need that speed to stay out of the punching range. But the tri-maran is pretty cool, and the flexibility in mission will make this a pretty awesome ship, somewhere between the Virginia class submarine and my kayak! "

To which I reply: Too late, you do sound like a dork. But this blog is a safe haven for our kind.
There are a lot of people who agree with you regarding the DDG 1000 program. Admittedly, the LCS program has already had enormous overruns on both ships from separate contractors. I sometimes wonder if the high military expenditures of the Bush administration (they've been enormous, even excepting troops in Afghanistan and Iraq) are a dual purpose recapitalization of the military. First, the Clinton administration let the military run on existing equipment for almost a decade without buying any replacement ships, aircraft, vehicles, whatever. Say you have a business with a dozen identical vehicles. If you refuse to replace any of them until they are all completely broken down, you are facing buying a bunch of new vehicles at once instead of a gradual, rolling replacement. Secondly, by tying up massive sums of cash in long-term defense programs (F-35 Lightning II, Missile Defense, DDG-1000, CGN, Future Combat Systems...), it's not available to push a liberal agenda for following administrations. For all the talk about reductions of defense expenditures, even if a Democrat is elected president they are going to face an uphill struggle to trim any of this money to free it up for things like socialized medicine, or whatever they are calling for.
Meanwhile, I also call the USS Independence a corvette because that's the name of the sweetest sports car in history. I'm referring especially to the Stingray line of the 70's. That's some bad steel. Anyway, I'm sure that the firepower of these ships pales before the might of the Iowa Class or a carrier air wing. If we had a serious tilt with a regional power, we would try to quickly get carrier battle groups involved to remove that country's capital ships from the water or force them back into port within 24 hours of the carrier's arrival. That's not the point, though. The concern is the use of "asymmetric" forces to tilt the matchup back in the bad guys' favor. They flood the water with very small attack craft, or they assault oil rigs to drive up world gas prices (hurting developed nations), or they park a dozen diesel-electric submarines in the path of our carrier group. The LCS corvettes are meant to establish a network of eyes, ears, and measured firepower where the bad guys are trying to do the same thing. You end up with a high number of discrete assets to sink small subs, protect oil rigs or convoys, or smote fast attack craft. To carry an AEGIS capability like the Ticonderoga cruisers you need a world-beating radar, tons of space for surface to air missiles... and that wouldn't leave room for anything else in a small hull. Anyway, I think that the capacity for many unmanned vehicles will provide over-the-horizon targeting information on air, surface, or submarine contacts to maximize use of the weapons that the ships do carry. Think about it, it the ability to find and accurately deliver firepower (and then evade a counterattack with speed and stealth) far outweighs the overall firepower a ship is packing. See also: The Battle of Midway.

2 comments:

Matt said...

I can't speak with authority on who chose the weaponry for the Independence, and why. However, I will point out that LCS-1 also has the SeaRAM system, so it would appear to be the Navy's choice. As far as the Bofors gun, BAE is a part of the shipbuilding consortium for LCS-2, so perhaps that decision was made by the shipbuilding team.

One item of the design that hasn't been getting as much notice as it deserves, at least from my perspective having been on the ship, is the three "mission modules" integral to the design.

Understandably, people focus on the trimaran hullform (by the way, this site has some more nice pictures of the ship, also, Austal's website has some good shots), or the massive mission bay. Besides these features, the ship does have 3 separate, integral spots for "mission modules."

These take the form of large cubicle areas of empty space topside on the ship. One aft of the gun at the front, and 2 more located outboard of the exhaust stacks. These mission module areas can easily be used to insert VLS capabilities or any manner of other firepower to the ship. I'd expect that these mission modules will not go unoccupied and should considerably enhance the Independence's warfighting capabilities.

Unknown said...

When I was at work the other day I had the privilege of hearing the 5 inch gun on base go off, form about 1500 feet away. Though I was on the second floor of a concrete building the place still shook pretty good. Like, pretty good enough that the cup of coffee next to me shook like the T-Rex was coming up on me in Jurassic Park. Makes me wonder what it sounded like when they shot the Iowa-class 16" guns from about 50 yards farther away until about 10 years ago...scary stuff