
In a “couple of cases,” Iran improved capabilities “faster than we anticipated,” he said.The article goes on to cover many, many of the reprogramming changes. Here are a few more.
The Command requested the additional funds because “our growing reliance on our maritime forces requires an ability to project power against asymmetric threats, particularly in the confined and crowded sea lanes” of the Strait of Hormuz and the Persian Gulf, Major David Nevers, spokesman for the Central Command, said in an e-mailed statement.
Funds were shifted from Pentagon biological and chemical weapons defensive programs and Navy and Air Force shipbuilding, satellite and aircraft programs deemed to have excess funds or experiencing delays.
Congress approved a $28 million shift to provide six U-2 spy planes with upgraded satellite links that increase their capability to “provide real-time, high bandwidth video feeds to ships, ground forces and command and control centers,” according to the reprogramming documents.
Congress also backed the shift of $10 million to increase funding for a joint Navy-National Reconnaissance Office program to equip the service’s new anti-radar missile -- the Advanced Anti-Radiation Guided Missile made by Alliant Techsystems Inc. (ATK) - - with a “Special Target Engagement” capability that includes a broadcast receiver...Interesting stuff. The Iranian Navy fights with a mix of low tech and high tech, and uses their low tech capabilities to hopefully disorient and distract US naval forces so that their high tech capabilities have a chance of success. The US Navy is trained and equipped to fight both, but US Navy warships are better optimized to fight the high tech threats than the low tech.
An additional $4.8 million was approved for integrating new sensors on a Navy underwater vehicle “for very shallow water- mine countermeasures missions,” according to the documents.
The Central Command also won congressional approval to shift $3.7 million to developing a defense against drone attacks. The system will cover “vulnerable areas below typical air-defense radar coverage areas,” according to the documents...
Congress also approved plans to accelerate installation on coastal patrol craft of the “MK 38 Mod 2” system, which includes the laser-tracker for precision aiming of machine guns. Lawmakers rejected the planned source of $4 million in funds so the Comptroller is looking to other sources, a document said.
As described by BAE Systems Plc (BA/) and subcontractor Boeing Co. (BA), the tactical laser system “brings high precision accuracy against surface and air targets such as small boats and unmanned aerial systems. The system also provides the ability to deliver different levels of laser energy, depending on the target and mission objectives.”
It is not difficult to interpret what the CENTCOM folks are thinking with each request. The U-2 modifications are intended to give the best information for strike packages. The Anti-Radiation missiles are to knock out radar systems that would be used from Iranian truck mounted and other mobile missile systems against ships within range from the Iranian coast (or islands). The Gatling Guns and other point defense system modifications like laser pointers are intended to increase capabilities dealing with low flying drones or small boat swarm attacks.
The swarm attacks are particularly challenging, because fighting them is much easier said than done. Iranian swarm tactics are designed to negate the LOS defensive weapon systems used on US Navy ships, which would allow the swarm to close to target rapidly at high speed - how high of speed depending upon sea state and other factors. From about 8 miles out, the Iranians use 107mm rockets to create LOS obstructions between their target and the swarm - essentially a wall of water - that makes it very difficult for precision targeting the obstructed small boats of the swarm - largely because speed and distance become difficult to track.
Once within very close range - say less than a mile - many of the larger defensive weapons have difficulty hitting very fast boats on the water due to their close range, which is exactly what the small boat swarm wants - an old fashion gunfight. The laser targeting systems on US Navy guns should help US Navy sailors target more efficiently in that close range gunfight where boats could potentially be moving around the ship at speeds of up to 60 mph.
Finding the swarms and preventing them from getting too close to US Navy warships is the desired course of action in any naval war against Iran, but it is much easier said than done. In many cases even today, US Navy ships may not even small, fast smugglers in the confined waters of the strait or other locations in the Gulf until they are already within that 8 mile zone. The small boats are stealthy and fast, and all kinds of various environmental or geographic conditions can make them very difficult to pick up on radar.
Even during the recent high profile transit of the USS Carl Vinson into the Persian Gulf earlier this year, reporters noted that small boat smugglers were able to get remarkably close to the US Navy ships. It can be a tough problem, particularly if the warships are dealing with anti-ship missile attack from more high tech capabilities fielded by Iran at the same time.
I don't know about you, but if I was the CO of a destroyer in the Persian Gulf when war breaks out, I'd want to have as many Marines on the ship as I could safely berth (including extra corpsman) with as many big guns as they can operate (and a few spares). When at sea my DDG would have the silhouette of a WWII destroyer with as many muzzles as possible sticking out of the ship. It might create more work for the safety officer, but based on all tactical writing I have seen related to Iranian low tech naval tactics, one can never have too many guns when fighting the Iranians.