
There are several interesting things to read at this link, and in particular I recommend Kelly Cooper's T-Craft presentation (PDF) document which is about the best collection of T-Craft information in a single document I have seen yet.
He noted that this summer’s exercise Talisman Saber will include participation by two ScanEagles, providing alternating full motion video (day) and infrared (night) “eyes on” capabilities with the second vehicle shifting to the data relay mission.And people think blogs are a security problem? I am pretty sure there has never been a blog discuss what kinds of payloads SSGNs are loaded out with.
In terms of smaller UAV activities, Kenny also pointed to recent Navy efforts involving the BUSTER small unmanned aerial system from prime contractor Mission Technologies Inc.
“We’ve deployed it on a number of naval vessels,” he said. “We’ve also done some very successful operations with allies, doing foreign internal defense, training them to operate this vehicle...
“We currently have got the system deployed on USS Florida and we’re looking at larger and more capable versions of that vehicle,” he said.
The Defense Advanced Research Projects Agency and the Office of Naval Research issued a $10 million contract to defense giant Lockheed Martin on June 30 to begin work on a “Long Range Anti-Ship Missile.” If the project moves forward, the Navy could begin buying an advanced, high-speed missile that would ride in cruisers’ and destroyers’ Mk 41 Vertical Launch System tubes.I particularly enjoyed, and agree completely, with the response by Norman Friedman.
In a statement, DARPA spokeswoman Jan Walker said the goal was to develop a weapon that can think and hunt without much help from its firing ship.
U.S. commanders became wary of ship-launched anti-ship missiles in exercises in the 1980s, during which they missed or hit neutral ships about as often as they found their targets, naval weapons expert Norman Friedman said. The weapons suffered from the classic problem of needing good information about their targets.Scouting, Scouting, Scouting. My favorite paragraph in Wayne P. Hughes book Fleet Tactics and Coastal Combat covers the problem perfectly.
Friedman said he was skeptical about the prospects for DARPA and ONR’s new missile. Although sensors have gotten better in the age of unmanned aerial vehicles and higher-tech satellites, the classic target-finding problem still remains, he said.
“There are constant efforts to make hypersonic missiles — you see claims about them — but they don’t seem to go anywhere.”
It seems pedestrian to say that scouting has always been an important constant in war. Perhaps the way to put it is this: winners have outscouted the enemy in detection, in tracking, and in targeting. At sea better scouting - more important than maneuver, as much as weapon range, and oftentimes as much as anything else - has determined who would attack not merely effectively, but who would attack decisively first.While I have no problems with the development of a new anti-ship weapon system, particularly considering this is a weapon system that doesn't seem to get much attention in the US Navy anymore; I still say the challenge for the US Navy is improving the capabilities in scouting. I could be wrong, but I don't see any evidence that delivering firepower is a problem for any service branch of the armed forces.
Northrop Grumman Shipbuilding, Inc., Newport News, Va., is being awarded a $42,994,547 undefinitized modification to previously awarded contract (N00024-08-C-2110) for the procurement of long lead time material to support production of the Electromagnetic Aircraft Launching System (EMALS) for CVN 78 (Gerald R. Ford) construction. Under this modification the contractor will procure material for Energy Storage Subsystem (ESS) Induction Motor Stator Assemblies, ESS Induction Motor Rotor Assemblies, ESS Exciter Stator Assemblies, ESS Exciter Rotor Assembly, ESS Rectifier Assemblies, ESS Main Rotor Assemblies and Power Conversion Subsystem Rectifier material components to support the production of EMALS. Work will be performed in North Mankato, Minn., (74 percent); Mt. Pleasant, Pa., (17 percent); and San Diego, Calif., (9 percent), and is expected to be completed by Nov. 2012. Contract funds will not expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington Navy Yard, D.C., is the contracting activity.Peter Frost knows there is a problem with EMALS too, and my guess is he is having trouble finding good details. Still, he steals the show with this article though.
But shipyard and Navy officials — as well as a cadre of industry observers — have questioned whether the unproven system will be ready for implementation on the first ship of its class, which is due to be delivered to the Navy in September 2015.Then Peter gets LCDR Chen to give a ringing endorsement of EMALS.
The Navy confirmed Monday that it is conducting a formal review of the program to determine if it will proceed with its plans to build the system into the Ford.
"We're still conducting a review to assess and mitigate risks in the program cost, schedule and performance of EMALS," said Lt. Cmdr. Victor Chen, a Navy spokesman. "At this point, EMALS is still the launching system of record for (the Ford).""Still" is an interesting word, and I interpret the comment suggesting the Navy has not figured out what to do about the EMALS problem that is under "review." Peter goes one better getting a ringing endorsement from Northrop Grumman.
Shipyard officials have said if the new system isn't ready for the Ford, it will be implemented on following ships.
Signaling the shipyard's concern about the launch system, the GAO wrote that Northrop "anticipates changes to (the Ford's) design based on the results of EMALS testing."
Northrop maintains that EMALS is still government furnished.
Problems during EMALS development have already resulted in cost growth and schedule delays. In order to meet CVN 78’s delivery date, the Navy adopted a strategy that will test, produce, and ultimately install EMALS with a high degree of concurrency. In September 2008, the contractor completed the first round of high- cycle testing, gaining confidence in the performance of the generator—a source of past problems. Contractor-led integrated land-based system testing will not be complete until the end of fiscal year 2011—2-years later than estimated in December 2007. Assuming no further delays, EMALS will not demonstrate full performance of a shipboard ready system until at least 7 months after installation on CVN 78 has begun.The report goes on to say:
The program has faced challenges in maintaining its design schedule due to delays in the receipt of technical information on EMALS and the advanced arresting gear; however, the Navy believes this issue has been largely resolved. The shipbuilder anticipates changes to CVN 78’s design based on the results of EMALS testing.Then goes on to say more:
A February 2008 program assessment recommended a number of changes to the EMALS program to improve performance. The Navy re-planned the test program and changed the management approach. The CVN 21 program office is now responsible for overseeing EMALS production and ship integration, rather than the Naval Air Systems Command. In addition, EMALS will no longer be provided as government-purchased equipment. Instead, the shipbuilder will purchase EMALS, giving it a more direct role in managing the integration on CVN 78. The cost impact of this change has not been finalized.Bottom line, the Navy doesn't want to talk about the problem until they have decided officially what to do. Here is some of what I do know. The larger opinion is that General Atomics may know how to make UAVs, but they have no idea how to make ships systems. The first Ford class carrier is going to suffer a delay and a pretty significant cost hit, somewhere in the neighborhood of $600 million is the number I am hearing thrown about. Shit happens, and on $11 billion aircraft carriers, when shit happens it is usually dinasour sized piles of it.
Government 2.0 has reached its midlife crisis. Despite some leadership from influential individuals on using social software in government, there is still in many cases a disconnect between authorities issuing directives and ground troops carrying them out. In some corridors of Washington, this impervious middle section of government is jokingly referred to as "the clay layer," the layer through which no light shall pass. Resistant to change and adhering strictly to doctrine even when nonsensical, people in the clay layer can halt progress. Despite their intentions and being in a strategic position, they often stop the progress being called for.
This midlife crisis was pointed out by one of Government 2.0's most outspoken evangelists, Chris Rasmussen, of the U.S. intelligence community, at a well-attended event held recently in the Washington area. As covered in a widely read trade press article, Rasmussen lamented the impossibly high standards that social tools are held to, even within government firewalls. Furthermore, many tools, such as Intellipedia, are used as supplements to (rather than substitutes for) legacy systems. As Clay Shirky once quipped, this is like putting an engine on a rowboat to make the oars go faster.
At this crossroads, "creative destruction" will require hard decisions about shutting down certain systems and processes and focusing employees on new ones. Employees at the grassroots level need to be given true executive empowerment, rather than dictatorial directives. But how to achieve this?
U.S. Navy plans to fly the Reaper unmanned aircraft system from forward locations mark a "huge change" in the way the vehicle is used, a top service official said Feb. 5 at AUVSI's Unmanned Systems Program Review 2009.This article is just loaded with good stuff though. We are unlikely to hear much about what is going on in full detail, but even small details like this give us plenty to talk about.
Rear Adm. Mark W. Kenny says flying the Reaper closer to forward ships and sailors--and even controlling its weapons and payloads from sea--will ease up on bandwidth restrictions and will get critical data to his warfighters sooner.
"We can get a higher bandwidth for an aircraft that's flying overhead," he says.
The forward operation of Reapers by the Navy is a program known as Saber Focus, which is mostly classified. According to the United States Fleet Forces' 2009 Annual Plan, it's a one-year combat demonstration to assess the military usefulness to the Navy. Kenny says forward-based ground control stations will handle the flying, instead of operators at Nellis Air Force Base, Nev., but sensor packages and weapons will be "controlled from sea.
To that end, the Navy plans to procure unmanned systems with relatively simple launch mechanisms, deploying autonomous vehicles from the surface rather than beneath the water. Kenny said unmanned systems would help the Navy to watch costs and would also alleviate some of the stress on SEAL teams, given the heavy requirements made of them by commanders and politicians.
"We need to get the man out of the loop," he said.
Kenny also said he is focusing on large-diameter unmanned underwater vehicles. Instead of using them for broad sweeps of the water, such as for anti-mine work, he'd like to stuff them with sensitive instruments and sneak them close to shore where they could overhear and relay signals intelligence, he says.
"Ideally we could have a series of them to cover ports or hotbeds of activity and they collate that [data from the UUVs] on the ship," he says. Pennsylvania State University has the lead on that work, he says, but like Saber Focus, it "gets classified real fast. What we're doing is responding to needs from the front."
I read that as... the Navy believes they can replace submarines with large UUVs with links to a ship for roles of off coast intelligence gathering. I've heard about something similar before.
If you recall, at the Euronaval 2004 exhibition DCN revealed they were working on modular capable alternatives to their new "three-in-one" base model. For those not familiar, the SMX "three-in-one" design combined three submarines into one underwater vessel with somewhere around a 3700 ton displacement. The primary vehicle was a command unit nicknamed NCW, and would consist of two operational units called OPS. The NCW unit acts as the Command and Control node for tactical data and forward deploy the OPS vehicles into the operational theater. The primary vehicles would also provide the energy production for the deployable vehicles.
The concept was for the NWC to act as an underwater sea base for the pair of OPS unit crews. Each OPS submarine would displace somewhere around 500 tons and were fitted with a mission-specific modular payload prior to deployment. The OPS unit was invisioned as an AIP driven system that would give it a few days of operation before needing to return to the mothership for recharging battery power and let the crew refresh.
This sortof sounds like something similar, except instead of using a submarine as a host vessel, it sounds to me like a surface vessel is being considered as the host vehicle, and the ~500 ton vessels would be unmanned instead. This would essentially be the next evolution of modularity to include large unmanned vehicles that can be detached as opposed to launched. Maybe I am reading this wrong, but with few details we are unlikely to know for certain.
The U.S. Navy flight-tested Raytheon Company's Standard Missile-2 target detecting device. The SM-2 Block IIIB flight marks the lowest-altitude intercept to date using the new device, which enhances the SM-2's ability to detect and destroy threats.zen.
The missile was fired from USS STERETT (DDG-104) during combined combat system ship qualification trials. The test flights included additional SM-2 Block IIIA, SM-2 Block IIIB, and SM-2 Block III missiles. The missiles engaged multiple targets under stressing conditions representing a variety of threat scenarios.
"These tests demonstrate the reliability and accuracy of SM-2 as it continues to evolve," says Ron Shields, Raytheon Missile Systems Standard Missile program director. "The SM-2's ability to employ this new target-detecting device against challenging targets enhances the missile's usefulness to the warfighter."
"I am extremely satisfied with the gun's performance," said Sterett's Commanding Officer, Cmdr. Brian Eckerle. "It has really performed exceptionally under the taxing demand of firing 582 rounds."This represents further evolution of existing systems, good stuff here. I am particularly pleased to read an article like this and note the use of live ammunition in training, including ASW training if you can believe it. To me, this is another example of how the Navy outside of Washington is doing really good things. If we could only fix the issues that seem centric to Washington.
In addition to direct engagement systems, Sterett's Electronic Warfare (EW) capabilities were tried, as were chaff countermeasures and the SPY-1D(V) air search radar. However, the centerpiece of the CSSQT was the live firing of 7 SM-2 missiles against air and ground launched drone targets.
Test objectives for the events, in addition to certifying Baseline 7.1R for tactical use in the fleet, included operability tests of the SM-2 Block IIIB Missile, which contains an infrared (IR) seeker head assembly in the guidance section. The missile has the ability for dual mode terminal homing and can start homing on RF energy, switching to IR homing if necessary for a successful intercept.
In a true testament to the warfighting ability of Aegis Baseline 7.1R, Sterett simultaneously directed four SM-2 engagements to prosecution, and the test was an enormous success. CSSQT was highly anticipated as a critical milestone toward the development and testing of future weapons capability for the next generation of surface combatants.
Lockheed Martin [LMT] yesterday showcased a small tactical craft (STC) that it is proposing as both a manned boat for Special Operations Command (SOCOM) and as an unmanned surface vessel for the Littoral Combat Ship (LCS).COBRA is designed to carry either a mission module package up to 5000 pounds or a passenger module for 13 Marines. Lockheed intends to compete COBRA in the upcoming competition for the SOCOM Combat Craft Medium (CCM), but the article notes COBRA will have to be adjusted to meet those requirements.
The Common Off Board Reconfigurable Asset (COBRA) is a 39-foot catamaran with a two-and-a-half foot draft built by Lockheed Martin using internal research and development (IRAD) funds, Ronald Harris, director, requirements and customs solutions, told reporters at a briefing in Crystal City.
But Harris noted that an unmanned COBRA variant would also be ideal for the anti submarine warfare (ASW) or counter mine warfare mission packages planned for LCS.Nothing personal to Lockheed Martin, but I'll be impressed if the Navy doesn't require them to change that rear door on the LCS anyway. Maybe it is OK, but something just didn't look right to me. Very clever and creative stuff, and I always like it when attention is being paid MIW, because an all-composite version sounds like a useful MIW platform.
Harris pointed out that COBRA is the same size as the current ASW unmanned surface vehicle (USV) planned for LCS.
He also acknowledged that the LCS rear ramp would need to be modified to get COBRA in and out of LCS.
As did McNamara’s whiz kids, advocates of the Revolution in Military Affairs applied business analogies to war and borrowed heavily from the disciplines of economics and systems analysis. Both Graduated Pressure and Rapid Decisive Operations promised efficiency in war; planners could determine precisely the amount of force necessary to achieve desired “effects.” Graduated Pressure would apply just enough force to effect the adversary’s “calculation of interests.” According to the terms of Rapid Decisive Operations, U.S. forces, based on a “comprehensive system-of-systems understanding of the enemy and the environment,” would attack nodes in the enemy system with a carefully calculated amount of force to generate “cumulative and cascading effects.”While Col. McMaster's conclusion seem reasonable for a land conflict that can devolve into insurgency, the application of his thinking to naval warfare seems more challenging. Perhaps in our planning for potential conflicts with ideologically or religiously motivated regional powers it would do us well to plan for a surge in Sea Tiger-style operations following the destruction of any conventional naval forces.
But the U.S. experience in Vietnam, Afghanistan, and Iraq demonstrated that it was impossible to calibrate precisely the amount of force necessary to prosecute a war. The human and psychological dimensions of war, along with the friction and uncertainty generated when opposing forces meet, invariably frustrates even the most elaborate and well-considered attempts to predict the effects of discrete military actions. Enemy countermeasures such as dispersion, concealment, deception, and intermingling with the civilian population limit the reach of surveillance and precision strike capabilities. Other factors, such as cultural, tribal, and political identities enhance complexity and influence the course of events. Emphasis in planning and directing operations, therefore, ought to be on effectiveness rather than efficiency. The requirement to adapt quickly to unforeseen conditions means that commanders will need additional forces and resources that can be committed with little notice. For efficiency in all forms of warfare, including counterinsurgency, means barely winning. And in war, barely winning can be an ugly proposition.
The Government Accountability Office has denied three protests filed by Raytheon Co after the U.S. Navy decided to pursue a sole source contract for Aegis combat systems with Lockheed Martin Corp.The Navy did repeatedly assure the industry that it would open the AEGIS modernization work to competition, that is not untrue. Doesn't matter though.
The GAO, the nonpartisan congressional agency that rules on federal contract disputes, did not issue a statement explaining its decision. The GAO typically issues a redacted version of its decisions several weeks after they are announced.
Raytheon in September protested the award of contracts to Lockheed for modernization of the Aegis combat system, a system Lockheed built, saying the decision was flawed and violated the most basic U.S. competition laws.
The Navy rejected Raytheon's arguments, saying Raytheon did not demonstrate that it could meet the Navy's requirements, and relied instead on a "speculative promise" to team up with Lockheed. Lockheed said at the time that Raytheon had not approached it about any teaming agreement.
Raytheon has said the Navy repeatedly assured industry that it would open the Aegis modernization work to competition, but then suddenly decided to let Lockheed remain the sole source contractor.
This web site is created as an academic, open project. It is dedicated in providing free real-time information to the public, about ship movements and ports and our main objective is to expand it to other research applications. The project is currently hosted by the Department of Product and Systems Design Enginnering, University of the Aegean, Greece. The initial data collection is based on the Automatic Identification System (AIS). We are constantly looking for partners wishing to install an AIS receiver and share the data of their area with us, in order to cover more areas and ports around the world.More on the Automatic Identification System (AIS) can be found here, but this is the overview.
Picture a shipboard radar display, with overlaid electronic chart data, that includes a mark for every significant ship within radio range, each as desired with a velocity vector (indicating speed and heading). Each ship "mark" could reflect the actual size of the ship, with position to GPS or differential GPS accuracy. By "clicking" on a ship mark, you could learn the ship name, course and speed, classification, call sign, registration number, MMSI, and other information. Maneuvering information, closest point of approach (CPA), time to closest point of approach (TCPA) and other navigation information, more accurate and more timely than information available from an automatic radar plotting aid, could also be available. Display information previously available only to modern Vessel Traffic Service operations centers could now be available to every AIS-equipped ship.It is noteworthy that we track every airplane in the world, but we only track a small fraction of global commerce at sea, and yet 90% of global commerce moves at sea. Very cool tool, and a step towards Maritime Domain Awareness (PDF).
With this information, you could call any ship over VHF radiotelephone by name, rather than by "ship off my port bow" or some other imprecise means. Or you could dial it up directly using GMDSS equipment. Or you could send to the ship, or receive from it, short safety-related email messages.
The AIS is a shipboard broadcast system that acts like a transponder, operating in the VHF maritime band, that is capable of handling well over 4,500 reports per minute and updates as often as every two seconds. It uses Self-Organizing Time Division Multiple Access (SOTDMA) technology to meet this high broadcast rate and ensure reliable ship-to-ship operation.
America has gone one better than Germany in the race to develop the world's most powerful submarine-launched robot aircraft. US arms giant Raytheon has announced a model which can be deployed at depth without modification to the submarine.It is certainly a clever weapon system, but how do we counter it when the enemy does this to us? Lets assume you can detect this at 10 miles and it is watching your ship under good visibility. Now lets say you are a destroyer, how do you shoot it down at that range? Electronic attack?
The new U-UAV is dubbed SOTHOC, for Submarine Over the Horizon Organic Capabilities. The launch system works by deploying a sealed can through the sub's waste disposal lock. The can then sinks away safely to get clear of the boat. On reaching a preset depth it dumps weight to become positively buoyant and ascends to the surface. Once stable at the surface, it aligns itself into wind and launches a one-shot, disposable UAV.
The craft, built by San Diego-based M Ship Co., underwent OPEVAL this past summer. U.S. Southern Command (SOUTHCOM) conducted the OPEVAL, and it included participation from the Joint Interagency Task Force (JIATF) South, U.S. Coast Guard, the Army and U.S. Army South (USARSO), the Office of the Secretary of Defense (OSD) and a representative from Colombia.This article is brilliantly written for those like me interested in new technologies like the M-80. The article reads like the story of a platform earning its reputation.
In September, SAIC [SAI] prepared a 72-page after action report outlining the findings of the OPEVAL, test objectives, operational issues and recommendations.
The 80-foot long Stiletto, with its unique double M-hull configuration, was developed as a test bed for new systems and technologies, ranging from unmanned surface and aerial systems as well as Augmented Reality Visualization of the Common Operational Picture (ARVCOP), built by Maine-based Technology Systems Inc.
"During operations in the Florida Straits, Stiletto was responsible for the interdiction and apprehension of a suspicious vessel that was identified by the [Coast Guard] as a target of interest," the report said.There is a lot of interesting material here. Essentially the airship ends up being the aviation surveillance piece directing the fast M-80 as a maritime interceptor going after "targets of interest." The article goes on to note "Stiletto's OPEVAL was successful" but "many of the participants, according to the report, believed that ship's impact could have been much more significant if several limiting factors had been mitigated."
Stiletto's speed and ability to keep up with a go-fast boat, even pursuing it into shallow waters, proved critical for mission success, according to the SAIC report.
"These factors included the fact that Stiletto was restricted to operate in international waters where the weather and sea state conditions were unfavorable; limitations of Stiletto's communications and surveillance systems, including lack of secure chat and data access, problems with voice satellite communications (SATCOMs) when Stiletto was port side, and a commercial-grade radar that was ill-equipped to identify targets of interest; and maintenance problems with Stiletto and its rigid hull inflatable boat (RHIB) among others.," the report stated.Put another way, the high sea state and weather conditions issue makes the case that these platforms need a mothership for support, either in the form of a well deck or a smart dock. The advantage of this would allow the M-80 to remain sustained in forward theaters, manage weather and sea variables encountered in forward operating environments, and otherwise better sustain crew support, platform repair capacity, and extend operations beyond a land base while putting the ship in the operation zone for a longer duration. In other words, this ship needs a sea base, highlighting once again that sea basing is a strategic concept beyond the tactical capability to land Marines on a beach.
A while back I constructed a model of the USS Bainbridge (1842) researching what I believed to be the best information available and being as accurate as I could within the constraints of the scale. It took me three years, not an hour of which I didn't enjoy. When I was done, I had model that I felt recreated as accurately as possible a ship that hadn't been seen since her sinking in 1863.It is an interesting thought, the complexities of modern systems and the desire for simplicity to insure widespread proficiency is a delicate balance. Among some the desire for specific capabilities "gold plates" our platforms, creating unnecessary complexity while also increasing the cost. It is noteworthy the only modern commissioned class that where the description of "vanilla" would apply is the Cyclone-class Patrol Coastal Ships. In the near future, these older platforms will need a replacement, and I have often wondered how complex the replacements will be, and whether simplicity would be the best approach. I am reminded of something my uncle, who served among these fine sailors, used to talk about. The KISS method works best when doing the dirty work in the suck, so keep it simple sailor.
Today I toured the USS Pinkney DDG 91. My prevailing thought was "Thank heaven I don't have to model it." Because, in contrast to the 1842 Bainbridge, the 2004 Pinckney has possibly 30 times is many gizmos consisting of ammunition lockers, CPS airlocks, valves and whatnots. Moreover, whereas every officer and crewman on the Bainbridge would know the function and importance of the line belayed by the first pin on the starboard, I doubt weather a tenth of the crew of the Pinkney would have any idea of the functionality of the first gizmo on its starboard
I hope this doesn't appear as critical as I fear it might. The problems and response of the US Navy today are complex and well met. But it appears to me as a student of naval history, that one can not too often ask "are we making things as simple as we can respecting the fact our lives and our Country are dependent upon the decisions of sailors in times of crisis.