Britain is defenceless against the silent drone menace

           

 

Scandinavia has spent the past two days paralysed by drone activity around its major airports. Flights grounded. Passengers stranded. Security services scrambling. Nobody is officially pointing the finger, but suspicion naturally drifts eastwards. Russia has long shown its willingness to wage “grey zone” or “hybrid” warfare—below the threshold of open conflict but still profoundly destabilising.

And here in the United Kingdom? We are essentially defenceless.

It is a sobering fact that the UK, with all our technological prowess, still struggles to counter drones. When Gatwick was shut down by rogue drones in 2018, it took days to reopen and even then the culprits were never caught. Six years on, have we meaningfully improved? Not in any way the public can see. We may comfort ourselves with talk of “capabilities,” but if drones can close down airports in Oslo or Copenhagen without warning, why would we imagine Heathrow or Manchester is immune?

This is not just about a few buzzing quadcopters. It is about a hostile state—let’s not mince words, Russia—probing our vulnerabilities and finding us wanting. Drones are cheap, widely available, and hard to track. They can carry cameras, sensors, or explosives. They can harass airports, hover over military bases, or even map our critical infrastructure. When deployed in numbers, they can overwhelm traditional air defences. In war zones from Ukraine to the Middle East, drones have already rewritten the rules of the battlefield. They can just as easily rewrite the rules of peace.

Hybrid warfare is the perfect tool for the Kremlin. It thrives on ambiguity. Who is behind the drones? Who hacked the banking system? Who cut the subsea cables? By the time you can prove attribution, the damage is done, the chaos achieved. And all the while, Moscow can shrug and deny, with a smirk.

We should remind ourselves of the broader canvas. Alongside drones, hybrid warfare encompasses cyberattacks, disinformation, sabotage of pipelines, and interference with undersea cables that carry the data upon which our economy and security depend. Take those cables: a handful of undersea lines carry almost all our internet traffic. They are vulnerable, difficult to monitor, and have already been mapped by Russian vessels. One “accident” on the seabed could sever communications, cripple financial markets, and bring Britain to its knees without a single shot being fired.

Yet our political class still debates defence as if it were only about tanks, frigates, and fast jets. Of course we need those. But we also need to recognise that our adversaries are already inside the wire. They exploit gaps in our resilience, our over-reliance on civilian infrastructure, and our assumption that the homeland is safe.

The uncomfortable truth is that Britain is not prepared. We have no dedicated drone defence network across our airports. We have only limited capacity to jam or intercept hostile drones in built-up areas. Our military has been cut to the bone. Our intelligence services are stretched. And our public—our greatest strength—remains largely unaware of just how vulnerable we are.

The closure of Scandinavian airports should be a blaring klaxon for the UK. We cannot afford to wait for a major disruption here before waking up. Drones are the canary in the coal mine of hybrid warfare. If we cannot stop them, what hope do we have against the larger threats—cyber strikes that turn off the lights, or cable sabotage that severs our connection to the wider world?

So what must be done? First, build a national counter-drone shield, with radar, acoustic sensors, and AI tracking around airports, ports, and power stations. Second, deploy active defences—jammers, directed-energy weapons, and interceptor drones—already proven in Ukraine. Third, create real civil–military coordination, giving police, airport security, and the RAF joint authority to react instantly. Fourth, harden our critical infrastructure, from subsea cables to pipelines, with patrols, monitoring drones, and international surveillance agreements. Fifth, boost cyber resilience by treating drones, hacking, and disinformation as part of one national threat picture. And finally, build public awareness and drills, as we once did with air-raid precautions, so that disruption does not breed panic.

In the 20th century, Britain built radar to guard against Luftwaffe bombers. In the 21st, we must build a new radar—this time against the silent, unseen, unmarked drones that herald a new age of insecurity.

Complacency is the enemy. The Kremlin knows it. We must act as if we know it too.

Lt Col Stuart Crawford is a defence analyst and former army officer. Sign up for his podcasts and newsletters at www.DefenceReview.uk

 

 

Lt Col Stuart Crawford’s latest book Tank Commander (Hardback) is available now

• http://www.DefenceReview.UK
• @peoplemattertv
• @509298