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Sea-mine threat can no longer be ignored: Navy must ensure that organic mine warfare systems are deployed fleet-wide. (Viewpoint).



To borrow an old saying, mine warfare is like the weather: everybody talks about it but nobody does anything. Like all old sayings it is not entirely accurate, but there is more than a grain of truth in it. Mine warfare has been and continues to be an issue much discussed in the U.S. Navy and in Congress. Attention to this subject has waxed and waned depending on circumstances, budgets and threats.

Now, attention is again being focused on mine warfare. One of the most serious threats to U.S. naval power projection is sea mines. Mines, which are cheap to make and easy to deploy, are perhaps the most effective weapons available to a littoral littoral /lit·to·ral/ (lit´ah-r'l) pertaining to the shore of a large body of water.

littoral

pertaining to the shore.
 adversary seeking to prevent U.S. naval forces accessing littoral territories and projecting power ashore.

Of the 18 Navy ships seriously damaged in operations since the Korean War, mines were responsible for 14 of these incidents. Between 1988 and 1991, three warships to hit mines were the USS Samuel B. Roberts Three ships of the United States Navy have borne the name USS Samuel B. Roberts, in honor of Samuel B. Roberts, a Navy coxswain who was killed evacuating Marines during the Battle of Guadalcanal in 1942. Collectively, they have attained outsized note.  (FFG-58), the cruiser USS Princeton (CG-59) and a countermine task force flagship, the USS Tripoli (LPH-10). Aggregate damage to the ships exceeded $121.5 million, while combined cost for the three mines was estimated at $13,000.

Mines have twice complicated U.S. amphibious landings, first at Wonsan in 1950, and then off Kuwait in the 1990s. In addition to the physical harm caused in these and other incidents, mine warfare caused significant operational delay.

U.S. adversaries have learned from these low-budget successes, and as a result the current mine threat is growing rapidly in scope and technological sophistication so·phis·ti·cate  
v. so·phis·ti·cat·ed, so·phis·ti·cat·ing, so·phis·ti·cates

v.tr.
1. To cause to become less natural, especially to make less naive and more worldly.

2.
. As of 1996, 48 navies were capable of laying mines, 31 nations manufactured mines and more than 20 nations exported mines. Between 1989 and 1998, there was a 40 percent increase in the number of countries with mining capabilities, a 75 percent increase in the types of mines available, a 60 percent increase in countries producing mines and a 60 percent increase in countries exporting mines.

Today, in addition to traditional, low-technology contact mines, the Navy can expect to encounter far more advanced systems that incorporate magnetic, acoustic, seismic, underwater electric potential, pressure, delayed arming mechanisms, propulsion systems, coatings and camouflage techniques that make mines more difficult to detect. Many of these features can be added to obsolescent ob·so·les·cent  
adj.
1. Being in the process of passing out of use or usefulness; becoming obsolete.

2. Biology Gradually disappearing; imperfectly or only slightly developed.
 mines at a fraction for the cost of new ones.

To address the significant threats posed by sea mines, the Navy has traditionally relied on a standing mine countermeasures (MCM (MultiChip Module or MicroChip Module) A chip package that contains several bare chips mounted close together on a substrate (base) of some kind. ) force. Since the Gulf War, the Navy has invested the lion's share of its MCM resources into this dedicated force, which until recently was comprised of 27 MCM ships, including the USS USS
abbr.
1. United States Senate

2. United States ship

USS abbr (= United States Ship) → Namensteil von Schiffen der Kriegsmarine
 Inchon (MCS 12), 14 Avenger class large mine countermeasure vessels, 12 Osprey coastal mine hunters, Helicopter Mine Countermeasures Squadrons 14 and 15, and explosive ordnance disposal The detection, identification, on-site evaluation, rendering safe, recovery, and final disposal of unexploded explosive ordnance. It may also include explosive ordnance which has become hazardous by damage or deterioration. Also called EOD.  (EOD EOD

abbreviation for every other day; used in medical records.
) divers. The Navy has also relied on the contribution of allied mine countermeasure forces, as during the Gulf War.

The U.S. Navy's mine countermeasures force generally is considered one of the most capable in the world. Yet, it is a force in need of modernization and transformation. The Inchon, which had been converted in 1996 to provide multi-role support to surface and helicopter mine countermeasures forces, suffered an engine room fire in 2001. Rather than paying the estimate $10 million to repair it, the ship was decommissioned without replacement.

This is hampering efforts to develop and test new mine countermeasure technologies. Moreover, existing capabilities need to he enhanced to address the problem posed by shallow "surf zone" mines.

The dedicated MCM force is not a sufficient answer to the challenge posed by sea mines. U.S. naval forces must be able to deploy rapidly and operate against in all kinds of water and against the littorals as soon as they arrive on station. In the early stages of conflict, U.S. maritime forces will be hard pressed to act quickly when challenged with maneuvering through these obstacles in a hostile mine-warfare environment while detecting and defeating attacks close to shore.

Without significant improvements in its current MCM capabilities, the Navy would be left with two unappealing choices: sit and wait for the dedicated MCM forces to arrive from their U.S. bases, or proceed blindly into crowded, mine-studded environments. The solution is adaptation--countermine warfare must be conducted rapidly and with forces on hand in the field.

The Navy has recognized that the a solution is to provide organic MCM capabilities to fleet units and to change naval doctrine to require that the mine detecting, classifying, and neutralizing skills that comprise dedicated MCM missions become mandatory war-fighting competencies for the forces comprising the Navy's carrier battle groups and amphibious ready groups.

While the Navy has not yet decided upon the exact mix of organic and dedicated MCM platforms, the suite of systems needed to provide organic capabilities would include integrated onboard MCM sensors and weapons that male up the combat-systems package of the Navy's surface ships, submarines, and helicopters. These systems, deployed in the Navy's Battle Groups or Amphibious Ready Groups, would complement the existing dedicated, in-theater capability, provide capability in areas where there are no forward deployed dedicated MCM forces, and, of perhaps greater importance, decrease the response time necessary to commence the MCM campaign.

Organic systems on the horizon include surface, airborne, and undersea technologies. Surface ships will employ off-board systems to meet the demand for mine reconnaissance of anticipated operating areas. The Remote Minehunting Employment of sensor and neutralization systems, whether air, surface, or subsurface, to locate and dispose of individual mines. Minehunting is conducted to eliminate mines in a known field when sweeping is not feasible or desirable, or to verify the presence or absence of mines in a  System (RMS) is being developed to meet these requirements. It is anticipated that the system will be employed in Arleigh Burke-class destroyers, beginning in fiscal year 2005.

The Rapid Airborne Mine Clearance System (RAMICS RAMICS Rapid Airborne Mine Clearance System ) will provide near-surface mine neutralization neutralization, chemical reaction, according to the Arrhenius theory of acids and bases, in which a water solution of acid is mixed with a water solution of base to form a salt and water; this reaction is complete only if the resulting solution has neither acidic nor  using a 20-30 mm Gatling gun system.

The lead airborne development program is the Airborne Laser Detection System (ALMDS ALMDS Airborne Laser Mine Detection System ), an electro-optical mine detection system that uses an aircraft-mounted laser to detect floating and keel-depth-moored mines. Another airborne system in development is the Airborne Mine Neutralization System (AMNS AMNS Airborne Mine Neutralization System
AMNS Adapted Modular Number System
AMNS Aircraft Mounted Nozzle Sidewall
), an expendable, torpedo-like device remotely operated mine neutralization device, deployed from the H-60 helicopters that will be capable of providing identification and neutralization of unburied and close-tethered mines.

Underwater mine reconnaissance is a top priority for the Navy's Underwater Unmanned Vehicle program. To this end, both Near-Term and Long-Term Mine Reconnaissance Systems (NMRS NMRS National Monuments Record of Scotland (RCAHMS)
NMRS Nuclear Magnetic Resonance Spectroscopy (measures tissue chemical components)
NMRS Near-term Mine Reconnaissance System (US Navy) 
 and LMRS LMRS Long-term Mine Reconnaissance System (US Navy)
LMRS Land Mobile Radio Service
LMRS Livestock Market Reporting Service
LMRS Land Mobile Radio System
) programs have been established. NMRS will provide initial UUV UUV Unmanned Underwater Vehicle
UUV Unmanned Undersea Vehicle
UUV Unauthorized Use of a Vehicle
UUV Unsolicited Update-Vote
UUV Ultimate Utility Vehicle
 capability to the fleet, launched and recovered from a Los Angeles class submarine The Los Angeles class is a class of nuclear-powered fast attack submarines (SSN) that forms the backbone of the United States submarine fleet, and is the most numerous class of nuclear powered submarine in the world. . NMRS will be capable of limited mine detection classification and localization Customizing software and documentation for a particular country. It includes the translation of menus and messages into the native spoken language as well as changes in the user interface to accommodate different alphabets and culture. See internationalization and l10n. . An NMRS operational prototype is scheduled for delivery this year. LMRS is targeted to enter service in fiscal year 2003.

While the concept of organic MCM has been agreed upon, there are doubts about its implementation. In the past, when the Navy has experienced budget shortfalls in other critical areas, such as aviation, surface, and submarine communities, MCM has been one of the "bill payers." Now, mine warfare must be treated as a core U.S. war-fighting competency, if the Navy plans to play in littoral waters.

Daniel Goure is a defense analyst at the Lexington Institute, a policy think tank in Arlington, Va.
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Author:Goure, Daniel
Publication:National Defense
Geographic Code:1USA
Date:Aug 1, 2002
Words:1190
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