Andrew Cowderoy
Persistent maritime ISR · UK, Europe and the High North

Things happen at sea between the passes.

Satellites take snapshots. Transponders can be switched off. Shore radar stops at the horizon. I design and build the layer that keeps watch in between: sensors on the coast, on ships and on offshore installations, fused into one picture, with the track handed to whoever has to act.

Andrew CowderoyNairn · Inverness · LondonFormer deep-sea deck cadetMaritime security since 2013
For Anduril · Mission Operations Manager, EuropeDownload CV ↓Cover letter ↓
01 The problem

Europe sees its waters in snapshots, not as a watch.

Space

Satellites revisit

Radar satellites come round a few times a day at best. A ship can meet, transfer cargo and move on between passes.

AIS

Transponders lie

AIS is easy to switch off or spoof. The shadow fleet does both, routinely.

Shore

Radar stops at the horizon

Coastal radar sees the approaches, not the sea beyond, and not the platforms and wind farms 100 miles out.

Navy

Hulls can’t be everywhere

There are too few patrol ships and aircraft for the length of coast and seabed Europe now has to protect.

The result: small boats, dark tankers and vessels loitering over cables are usually found after the event, not during it.

02 The idea

Four layers. One picture. One handover.

Coast and offshore

Sentry towers on land, and out at sea

Radar and day/night cameras on masts at beaches, headlands, ports and narrows. The same sensors belong on oil and gas platforms, wind turbines and floating installations in the North Sea, where the infrastructure actually is.

Ships

Ships as sensors: the merchant mesh

AI vision cameras are already fitted to working ships for collision avoidance (Orca AI’s is one). Their detections of dark and small craft can feed the same picture, from inside the shipping lanes.

Air and seabed

Uncrewed aircraft, surface drones and seabed sensors

Persistent cover over wind farms, cable routes and pipelines, where the next attack is most likely to be quiet.

People

The mariner on the bridge

A camera sees a hull. A mariner sees the deck. Structured seafarer reporting adds what sensors miss.

Fused in an operations centre → a track, not a data feedClassified, evidenced and handed to Border Force, the Navy, the Coastguard or the operator, in time to act.
03 Where the sensors go

Every port, platform and narrows from the Channel to the Barents Sea.

The south is about small boats and the busiest strait in the world. The north is about the routes into the Atlantic, the Baltic and the Arctic, the oil, gas and wind fields, and the cables that join Britain to Norway and the continent. Every major port and narrows is a camera site waiting to be connected. Turn the layers on and off, and tap a point.

84sanctioned tankers through the Channel in 30 days (Windward, June 2026)
1,358shadow fleet tankers tracked, 77% sanctioned (Windward, August 2026)
301shadow fleet events in or near UK waters, January–March 2026 (Pole Star)
1seized shadow tanker anchored off Burghead, in sight of Nairn (January 2026)
Coast towers, ports and chokepoints: camera sites Offshore installations and seabed Defence and my access Shadow fleet, public reports

Shadow fleet markers are publicly reported incidents (Windward’s published analysis, governments and the press), each with its source; Windward’s own vessel data is a paid service and is not shown. Positions are approximate. Cable and pipeline routes are simplified. Camera sites are proposals, not existing installations.

04 Why it matters now

Maritime ISR is national security, not a niche.

Borders

Small boats

The Channel crossings are the most visible test of whether the UK can see its own coast in time.

Sanctions

The shadow fleet

Dark tankers through the Channel, the North Sea and the Baltic fund Russia’s war and carry uninsured risk past European coasts.

Infrastructure

Platforms, cables and pipelines

After Nord Stream, a 2026 court ruling on war exclusions has left operators largely self-insuring the seabed. Prevention and evidence are now worth paying for.

The north

The High North

Russia’s Northern Fleet heads for the Atlantic through the waters north of Scotland. As the Arctic opens, the northern sea routes get busier.

Ports

Europe’s front doors

Every major port already has cameras. Almost none of them feed a shared maritime picture. Connecting them is cheaper than any new hull.

Market

The market leader agrees

In November 2026 Windward bought Azimut.ai, whose software turns port, coast and ship cameras into vessel tracks. Satellites alone are no longer enough.

05 Record, writing and the market

I’ve been building and writing this. The market has been moving the same way.

Amber is my work and my writing. Blue is the market. Every date can be checked, and every article opens.

26articles on maritime security and defence since 2020
2pieces published in Arctic Today
17,765impressions on one North Sea post, 95% outside my network
2020first article on securing seaborne trade
06 Contact

Based in Nairn. In London or on the continent within hours.

My family has owned and managed ships for over 130 years; I am a Freeman of the Worshipful Company of Shipwrights. I trained at sea, audited armed-guard companies, and have spent the last three years designing how Europe’s seas should be watched.

07 Area of operation

A northern hub for the UK and Europe.

Ten minutes from Inverness Airport and two hours from Aberdeen, with direct flights to London, Belfast, Dublin, Orkney, Shetland, Bergen, Stavanger, Copenhagen and Amsterdam. Half an hour from RAF Lossiemouth, home of the UK’s maritime patrol aircraft.

Built for the field

Sensors get installed and operators get trained on headlands, quaysides and platforms, in weather. That is where I am at home.

Sea

Deep-sea deck cadet

A container ship on the Australia–Asia run, and an MOD ro-ro with Royal Navy crew and force protection aboard.

Coaching

Instructor and coach

Ski, canoe and kayak instructor; qualified personal trainer; crew health coaching at ZS Wellness; a mentoring programme for seafarers moving ashore.

Training people

Teaching under pressure

Taught beginners in cold, wet and exposed conditions, and audited how armed-guard teams are trained to ISO 28007.

Highlands

Outdoors, every day

Outdoor leader with Wild Things in Findhorn, founder of N57’s run and ride club, and training daily in all weather.

The network that comes with me

Navy and government

Royal Navy and MOD

Red Sea work taken up to the then Second Sea Lord; the Rafnar interceptor to the Royal Navy and Marine Scotland; a coastal ISR service conceived for the Home Office requirement.

Owners

Shipowners and managers

My family has owned and managed ships for over 130 years. Freeman of the Worshipful Company of Shipwrights.

Insurers

P&I and loss prevention

Worked with the loss-prevention teams at Thomas Miller UK P&I and NorthStandard.

Security industry

Private maritime security

Audited armed-guard companies to ISO 28007 and SAMI standards; sat in SCEG meetings; Red Sea R&D with security companies.

Industry

London International Shipping Week

N57, the maritime club I founded, is on the official LISW 2027 programme and at Crew Connect.

Defence industry and law

Industry and legal

Close working relationships with former Babcock strategy leadership and with lawyers working on maritime security and preparedness; at the table with the leadership of the International Chamber of Shipping.

Defence and my access Direct flights (indicative; schedules change)