Defeating Floating IEDs with USVs

By CDR Jeremy Thompson, USN

This concept proposal explores a technology solution to the problem of risk to first responders when identifying, neutralizing, and exploiting “surface-floating” maritime improvised explosive devices (SF/MIEDs).

Does the Navy need a maritime equivalent of the Talon Counter-IED robot?
Does the Navy need a maritime equivalent of the Talon Counter-IED robot?

When considering the proliferation of technology for use against land-based improvised explosive devices (IEDs), it may be puzzling to many observers why remote IED Defeat (IEDD) technologies, particularly robots, have yet to fully cross over into the maritime domain. Although some unmanned underwater vehicle programs designed for limpet mine-like object detection on ships are in development, much less attention has been given to countering SF/MIEDs. In general, the purpose of MIEDs is to destroy, incapacitate, harass, divert, or distract targets such as ships, maritime critical infrastructure and key resources (CI/KR), and personnel. MIEDs may also present obstacles (real or perceived) with the purpose of area denial or egress denial. As a subset of the MIED family, the “surface-floating” MIED operates on the water’s surface in environments such as harbors, the littorals, the riparian, and the open ocean. It may be either free floating or self-propelled, with remote control (manual or pre-programmed) or with no control (moves with the current). It is a tempting low-tech, low-cost option for an adversary.

Thankfully, SF/MIED incidents have been rare in recent times, the last significant use occurring during the Vietnam war. Nonetheless, a capability gap is highlighted by the challenge they represent—namely, that a human must unnecessarily expose themselves to the object. One material solution to a surface-floating IED may be to develop an IED Defeat Unmanned Surface Vessel (USV) around a design philosophy based on IEDD robots used in land warfare. Protection of high value units and critical infrastructure / key resources would be its primary missions along with counter-area denial. Its most likely operating environment would be CI/KR dense areas such as harbors and seaports as well as the riparian environment since rivers are constricted in the water space available to shipping to maneuver around SF/MIED threats. A key element of design philosophy in an IEDD USV would be to meet the expectations of the customer—the first responder. Military explosive ordnance disposal (EOD) units and civilian bomb squads are much more likely to accept a platform in which the console and all other human interface features are nearly identical in look, placement, feel, and responsiveness as the most popular robots they have been accustomed to operating such as the TALON robot by QinetiQ and Packbot by iRobot.

A functional hierarchy could be drawn around major tasks such as reacquisition of a suspected surface-floating IED, identify/classify, threat removal, neutralization, and recovery of the IED for exploitation. Modularized payload packages to execute these tasks may include a towing package, an attachments package (e.g. hooks, magnets), a neutralization tool package to include both precision and general disruption EOD tools, an explosives, chemical, and radiological detection package, and an electronic counter-measures package.

Numerous trade-offs between weight, power, stability, and the complexity of modular packages would need to be considered and tested, however, variants like a “high-low” combination of a complex and simple USV working together may minimize some of the trade-off risk. If an IEDD USV were to be developed key recommendations include:

  • Official liaison between NAVSEA (US Naval Sea Systems Command) between PMS-406 (Unmanned Maritime Systems) and PMS-408 (EOD/CREW program) to ensure the transfer of USV expertise between PMS divisions.
  • A DOTMLPF assessment to determine whether limpet mines or surface-floating IEDs are more likely and more dangerous to U.S. assets and personnel given the uncertainty of future naval operations.
  • Including civilian bomb squads in the design and development process early to increase the potential for demand and cross-over with the law enforcement sector and therefore reduced long-term program costs.

Current UUV programs under development include the Hull UUV Localization System (HULS) and Hovering Autonomous Underwater Vehicle (HAUV).

This article was re-posted by permission from, and appeared in its original form at NavalDrones.com.

What’s at Stake in the Remote Aviation Culture Debate

It has been written that it is difficult to become sentimental about . . . the new type of seaman—the man of the engine and boiler rooms. This idea is born of the belief that he deals with material things and takes no part in the glorious possibilities of war or in the victories that are won from storms. This theory is absolutely false . . . for there is music as well as the embodiment of power about the mechanisms that drive the great ships of today.

—Capt Frank Bennett, USN
The Steam Navy of the United States, 1897

Hunting for a wingman
                                      Hunting for a wingman

From our flyboy friends in the U.S. Air Force comes the article “The Swarm, the Cloud, and the Importance of Getting There First” in the July/Aug issue of the Air & Space Power Journal (including the lead-in excerpt). In it, friend-of-CIMSEC Maj David Blair and his partner Capt Nick Helms, both manned-aircraft and drone pilots, address their vision for the future of the aviation warfare concept of operations and the cultural sea changes that must take place to accommodate it. Needless to say, such a vision is also relevant to the future of naval aviation. So if you’ve got some beach-reading time ahead of you, dig in. The link above includes the full article:

This article advocates an aviation future of manned–remotely piloted synergy in which automation amplifies rather than replaces the role of aviators in aviation. In this vision, aviators are judged solely by their effects on the battlefield. Amidst this new standard of decentralized execution is the “swarm,” a flock of highly sophisticated unmanned combat aerial vehicles that serve as “loyal wingmen” for manned strike aircraft. Here, every striker is a formation flexibly primed to concentrate effects at the most decisive times and locations. This future also includes the “cloud,” a mass of persistent remotely piloted aircraft (RPA) that provide vertical dominance through wholesale fire support from airspace cleared by the swarm. Fusion amplifies the human capacity for judgment by delegating routine tasks to automation and “demanding” versatile effects in response to fog and friction rather than “commanding” inputs.

The challenge is not technological but cultural. To realize this future, we first must accept remote aviation as a legitimate part of the Air Force story, and then we must look to deep streams of airpower thought in order to understand it. First, Gen Henry “Hap” Arnold teaches us air-mindedness—to fully leverage a technology, we must develop both humans and hardware. Second, Gen Elwood Quesada describes an aviator’s relationship with technology—the discussion is never “human versus machine”; rather, it concerns the relationship between humans and machines. Instead of a cybernetic view in which automation reduces the role of humans in the world, we argue for a capabilities-based perspective that uses automation to empower aviators to better control the battlespace. Third, Col John Boyd reminds us that identities are always in flux in response to changing technical possibilities.

Thus, the F-22 and the RPA are more akin than we realize since both embrace the power of advanced processors and networked data links. An Airman’s view of RPA futures enables manned–remotely piloted fusion, and both traditional and remote aviators must build that future together as equals. The friendly lives saved and enemy lives taken by RPAs in the air campaigns of the last decade merit this acceptance. 

Dave also recommends the article “Why Drones Work: The Case for Washington’s Weapon of Choice” by Daniel Byman.

The Finnish Exception

Finnish Rauma-class missile boat FNS Porvoo
         Finnish Rauma-class missile boat FNS Porvoo

A consistent challenge for NATO has been the issue of involving non-NATO partners in its interoperability and capability boosting activities. When NATO undertakes important operations at the behest of the UN Security Council, non-members have contributed forces – for example, Japanese and the Republic of Korea vessels have participated in Operation Ocean Shield, NATO’s response to piracy in the Gulf of Aden. The Partnership for Peace and similar initiatives also go some way toward enhancing political cooperation. But when it comes to training and the development of best practices, non-members have been reluctant to engage with the Alliance.

The Finnish Navy is the exception to the rule. Despite its lack of NATO membership, Finland has for many years participated in the work of the NATO Centre of Excellence for Operations in Confined and Shallow Waters (COE CSW). Coordinated by Allied Command Transformation, the Centres of Excellence are multinational institutions that, according to NATO, “train and educate leaders and specialists from NATO member and partner countries…” and assist in expanding the Alliance’s capacity to operate in varying environments under diverse conditions. Many of these COEs take the form of research hubs, with experts spending time not just training personnel from NATO and its partner countries, but also working on policy and technological solutions to specific challenges currently facing the Alliance. There are currently 17 accredited COEs, though another three are awaiting accreditation.

Based in Kiel, Germany, the COE CSW is concerned with a number of issues relevant to naval operations, such as anti-submarine warfare, mine countermeasures, as well as force and harbour protection. Aside from the Finnish Navy, participants include Germany, Greece, the Netherlands, Poland, Turkey, and the United States. It must be noted that not only is Finland the only non-member to participate in any NATO COE, but the COE CSW is also the only Centre in which Finland participates. Why is this?

A possible explanation is that the Finnish Navy has a demonstrably strong interest in operations related to confined and shallow waters. Illustrative of this, in previous years Finland has led the organization of Northern Coasts, annual large-scale naval exercises that involve several countries and take place in various parts of the Baltic Sea. The explicit objective of these exercises is to improve interoperability in confined and shallow waters among participating units and countries. By way of contrast, Finland has not participated in any of NATO’s annual Steadfast Jazz exercises, which involve all branches of military forces and also take place in the Baltic region. Aside from wishing to preserve cordial relations with the Russian Federation, Finland’s policy of abstaining from Steadfast Jazz may have a lot to do with the exercises’ lack of simulated operations in confined and shallow waters.

There are valuable lessons that can be drawn from the Finnish example. If NATO seeks to intensify engagement with partner countries, it will be necessary to identify the security interests of those states and then market NATO’s relevant capabilities to them. The activities of the COE CSW are appealing to Finland because of that country’s particular security interests. Had Finland instead been approached to engage with the NATO COE in Cold Weather Operations, it is less likely Finland would have agreed to participate, in part because the Finnish military would have contributed much expertise in exchange for comparatively less benefit.

Understanding that the Finnish Navy participates in the COE CSW because it views it as a net benefit for Finland, NATO’s Allied Command Transformation (ACT) – charged with promoting interoperability – could advance NATO’s external relations by carefully marketing NATO COEs to relevant partners. For example, with the Ukrainian government actively seeking to achieve energy independence from the Russian Federation, it could be worthwhile to seek Ukrainian participation in the newly accredited NATO Energy Security COE in Vilnius, Lithuania. Practical cooperation through these centres could build momentum toward greater political cooperation. With the diverse array of expertise and specializations represented by the accredited NATO COEs, the possibilities to engage partners are endless.

Paul Pryce is a Junior Research Fellow at the Atlantic Council of Canada. With degrees in political science from universities in both Canada and Estonia, he has previously worked in conflict resolution as a Research Fellow with the OSCE Parliamentary Assembly. His research interests include African security issues and NATO-Russia relations.

This article was cross-posted by permission from and appeared in its original form at the Atlantic Council of Canada. Any views or opinions expressed in this article are solely those of the authors and the news agencies and do not necessarily represent those of the Atlantic Council of Canada.

Fostering the Discussion on Securing the Seas.