{"id":84749,"date":"2024-01-22T15:45:22","date_gmt":"2024-01-22T04:45:22","guid":{"rendered":"https:\/\/www.aspistrategist.ru\/?p=84749"},"modified":"2024-01-22T15:45:22","modified_gmt":"2024-01-22T04:45:22","slug":"small-cheap-and-numerous-a-military-revolution-is-upon-us","status":"publish","type":"post","link":"https:\/\/www.aspistrategist.ru\/small-cheap-and-numerous-a-military-revolution-is-upon-us\/","title":{"rendered":"Small, cheap and numerous: a military revolution is upon us"},"content":{"rendered":"
<\/figure>\n

Armed forces usually adapt slowly in peacetime, resisting change. Well, only the most hidebound will be ignoring the revolution in military affairs under way in Ukraine and the Red Sea.<\/p>\n

For want of a better name, call it the cheap-drone revolution.<\/p>\n

Just one example highlights how it\u2019s changing things. Formerly a guided missile would hardly be used to kill a single enemy soldier. The missile would cost hundreds of thousands of dollars, so it would be in limited supply and reserved for a much more important target, typically an armoured vehicle.<\/p>\n

Now in Ukraine a guided missile may indeed be aimed at just one soldier. We\u2019d recognise the weapon as a drone, but functionally it\u2019s a guided weapon with a revolutionary characteristic: by military standards, it\u2019s incredibly cheap.<\/p>\n

That cheapness is upending warfare. A big change<\/a> in military affairs has long been predicted<\/a>, one in which big, costly and scarce weapons would be challenged by things that would be small, cheap and numerous. In the Middle East and especially in Ukraine, the revolution is upon us.<\/p>\n

What\u2019s missing so far is another predicted characteristic in little weapons and sensors of the future: high autonomy. For that, just wait.<\/p>\n

Drones that aren\u2019t expended as missiles are cheap, too. In Ukraine they\u2019re doing the work of crewed aircraft costing 10 or even 10,000 times as much and doing it without risking the lives of anyone aboard.<\/p>\n

So these miniature missiles<\/a> and tiny attack<\/a> and reconnaissance aircraft are suddenly abundant in warfare. Some are small aeroplanes; others are little helicopters with four or more rotors for lift. In a wide variety of sizes, they\u2019re swarming over the battlefield in Ukraine, multiplying the risks faced by valuable targets such as armoured vehicles, trucks, command posts, artillery, air-defence batteries and ammunition depots.<\/p>\n

Because they\u2019re cheap and easy to use, little drones are weapons for terrorists, too.<\/p>\n

This is a massive new challenge for armed forces, especially for armies and navies. We don\u2019t have much insight into what, if anything, the Australian Defence Force and Department of Defence are doing about it.<\/p>\n

Companies around the world, including Electro Optic Systems in Canberra, are rushing to come up with better ways of shooting down drones. The great problem is that the traditional methods of destroying aircraft cost more than many of the drones do. So these firms, among which EOS is a leader, are focussing on weapons that can hit at extremely low cost.<\/p>\n

For example, since Israeli forces entered Gaza in November, one-way drones launched by Houthi militants in Yemen have flown towards Israel and especially merchant ships in the Red Sea. US and British warships have been shooting them down but have probably used at least one multi-million-dollar interceptor missile every time. Even the better Houthi drones probably cost<\/a> tens of thousands of dollars each.<\/p>\n

Iran, the Houthis\u2019 drone supplier, would be well satisfied with the transactions.<\/p>\n

On battlefields in Ukraine, a startling development has been the military use of first-person-view (FPV) drones\u2014miniature multi-rotor helicopters originally conceived for civil purposes. A user with a radio link sees what the drone\u2019s camera sees and can use the aircraft to take pictures or just enjoy racing the thing around.<\/p>\n

Add an explosive charge to an FPV drone and you have a precision guided missile. An operator may, for example, guide it to hit and blast through the thin top of an infantry fighting vehicle (IFV) that has nine soldiers inside.<\/p>\n

The cost of the IFV might have been tens of millions of dollars. Add to that the loss of the dead or maimed soldiers. The FPV drone probably didn\u2019t cost more than $5000, maybe far less, and its operator could have sat safely in a basement many kilometres away.<\/p>\n

Formerly the IFV would have been attacked with a rocket-propelled missile costing more than $100,000. The person who fired it needed a direct view of the IFV and was therefore less likely than a drone operator to get a shot. The shooter was also in some danger when the opportunity arose.<\/p>\n

Or a similar rocket-propelled missile could have been fired from a $100 million helicopter with two crew members aboard who risked being shot down.<\/p>\n

An FPV missile drone is indeed cheap enough to use against a single soldier. In fact, such attacks in Ukraine so far may have been made mostly because an operator couldn\u2019t find a more important target. But launching kamikaze FPVs specifically to hit individuals is likely to become frequent when supply of the equipment becomes sufficient.<\/p>\n

Meanwhile, drones that return for reuse are routinely making bombing attacks against infantry as well as other targets\u2014for example, by dropping grenades into trenches. Formerly, soldiers on the front line who needed an air strike against an enemy position would send a request up the line and hope that a mighty attack helicopter or fighter aircraft would be assigned to the job. Now they can do it themselves.<\/p>\n

Drones are roaming over the battlefield in their thousands to find out what\u2019s hiding where. Even if they aren\u2019t carrying weapons, their reconnaissance pictures can be used to call in strikes by artillery, rockets or other drones.<\/p>\n

Armies and their suppliers need to think hard and fast about what to do about all this. One answer is to jam drones\u2019 radio links\u2014and that may work, if the jammer is powerful, in the right location and transmitting on the right frequency.<\/p>\n

Shooting drones down is most desirable, but the enormous difficulty is finding a way of doing that cheaply enough.<\/p>\n

For example, Australia is equipping its army with NASAMS<\/a> anti-aircraft missile batteries, which are undoubtedly good at destroying high-performance jet aircraft and missiles. But the least expensive interceptor missile fired by a NASAMS costs about $600,000. If that\u2019s our only way to bring down $5000 drones, then we\u2019ll will run out of interceptors long before an opponent runs out of drones.<\/p>\n

Military minds are turning back to old-fashion anti-aircraft guns, because bullets are cheap and small explosive shells may be cheap enough. Ukraine is indeed having success with manually aimed guns against Russia\u2019s lumbering long-range drone aeroplanes that are, in effect, propeller-driven cruise missiles.<\/p>\n

But reliably shooting down small, zippy and numerous FPVs is harder. It demands a sophisticated weapon that operates very quickly thanks to automation and economises on ammunition thanks to extreme precision in tracking and pointing.<\/p>\n

Canberra\u2019s EOS says its Slinger anti-drone gun, which has those characteristics, will score a killing shot at an average cost of $50-$1000, depending on which ammunition must be used. So, finally, we see the drone on the wrong end of a cost calculation.<\/p>\n

And ammunition expense is removed entirely if an anti-drone weapon is a laser. Many companies are working on such equipment. EOS has developed one that, after pointing, needs only 1-2 seconds to heat up and soften a target\u2019s little plastic propellers. They deform and the drone loses control.<\/p>\n

EOS is also developing a lower-powered laser weapon that will offer the alternative of neutralising drones by dazzling their cameras.<\/p>\n

Still, there\u2019s a nagging doubt about any sophisticated anti-drone weapon: since it must cost at least hundreds of thousands of dollars, it is itself a worthwhile target. The enemy could send against it a swarm of drones that are too numerous for it to handle. The gun or laser would work desperately to bring down one little attacker after another, but ultimately they might overwhelm it.<\/p>\n

The problem is familiar to naval strategists contemplating ships defending themselves against massed missile attack.<\/p>\n

EOS\u2019s answer is to deploy several anti-drone weapons together for overlapping coverage. They could bring down tens of drones per minute, a spokesperson says. Still, more guns or lasers implies more cost, and the other side could respond with yet more drones.<\/p>\n

Maybe the addition of jamming and dazzling would even up the balance. Also, drones might be attacked by other drones, perhaps with dropped nets that cause crashes or simply by ramming.<\/p>\n

Where these little aircraft are taking warfare isn\u2019t clear. What is clear is that we\u2019re in the early stages of a revolution.<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Armed forces usually adapt slowly in peacetime, resisting change. Well, only the most hidebound will be ignoring the revolution in military affairs under way in Ukraine and the Red Sea. For want of a better …<\/p>\n","protected":false},"author":244,"featured_media":84752,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[402,3555,710,764,1438],"class_list":["post-84749","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","tag-drones","tag-uncrewed-surface-vehicles","tag-uncrewed-systems","tag-uncrewed-underwater-vehicles","tag-weaponised-drones"],"acf":[],"yoast_head":"\nSmall, cheap and numerous: a military revolution is upon us | The Strategist<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.aspistrategist.ru\/small-cheap-and-numerous-a-military-revolution-is-upon-us\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Small, cheap and numerous: a military revolution is upon us | The Strategist\" \/>\n<meta property=\"og:description\" content=\"Armed forces usually adapt slowly in peacetime, resisting change. 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