Isegoria

The information war has been just as fierce as the actual war in Nagorno-Karabakh, with both sides posting daily combat footage to proclaim victories:

Disinformation and propaganda, spread through official and unofficial accounts, have made it difficult to objectively assess the course of combat thus far. Furthermore, the relative accessibility of combat footage — whether from drones, cellphones, or cameras — paints a stylized picture of the battlefield for any analyst. They are official propaganda, and it is worth noting that on the modern battlefield, some systems have cameras or live video feeds, while many do not, distorting perceptions on combat effectiveness. A social media feed composed largely of drone video footage could lead one to believe in the dominance of such systems, even in a conflict where many casualties are still inflicted by armor, artillery, and multiple launch rocket systems. This tactical footage has led to familiar debates on the utility of tanks, the prowess of drones on the battlefield, or the proliferation of sensors.

There is a thirst for drawing lessons from contemporary conflicts that feature modern weapon systems. However, the result is often generalizing from a few cases, and at times, learning things that are not true. What can be discerned from this war is hardly revelatory. Remotely operated systems offer the utility of tactical aviation, close air support, and precision guided weapons to small nations, and to even relatively poor countries, for a cheap price. They saturate the battlefield with disposable sensors, shooters, and sensor-shooter packages in the form of loitering munitions. Notably, they enable precision artillery and strike systems to engage fixed positions, as has been seen across modern conflicts from Ukraine to Syria. Furthermore, tanks are vulnerable to counters, as they always have been, but it is unclear what other vehicles offer a better combination of firepower, protection, and maneuverability on the battlefield.

The war illustrates that in an offensive, or counter-offensive, the only thing worse than being in a heavily armored vehicle is being outside of one. If anything, the tank appears to be the most survivable vehicle, given the small warheads on drone carried munitions. These munitions often disable or mission kill the vehicle, but the crew can still survive anything other than a direct hit. Much of the hand-wringing in Western circles that comes from watching these conflicts stems from the epiphany that there is no way to avoid casualties on the modern battlefield, especially among an expensive force, replete with boutique capabilities that cannot be lost in large quantities. Furthermore, the ratios of support to maneuver units are important. Compared to forces like the Russian military, Western ground units feature poor availability of air defense and electronic warfare, and the expectations that existing air defenses or tactical aviation may be easily adapted to counter unmanned systems are probably unfounded. Armenia’s performance illustrates this problem. Drones are relatively cheap, and this military technology is diffusing much faster than cost-effective air defense or electronic warfare suitable to countering them.

That said, Azerbaijan’s unmanned air force has been operating against an opponent with incredibly dated short-range air defenses which are neither suitable nor effectively employed to defend against drones. Armenia does not have layered air defense, effective electronic warfare, or a large amount of tactical aviation. It has situated its air defense systems in relatively exposed fixed positions, in a mountainous region where air defense is even more difficult by virtue of the terrain. In truth, both sides are demonstrating tactical deficiency in their offensive and defensive tactics. While attaining some kills using optical sights, Armenia’s modernized Soviet systems (essentially technology that dates back to the early 1970s) were never meant to engage combinations of small drones, loitering munitions, precision artillery, or unmanned combat aerial vehicle systems. More advanced air defense capabilities like Tor-M2s are few, and have been intentionally held in reserve, although Azerbaijan has been reticent to use its fixed wing or rotary aviation. Armenia’s older S-300PS systems appear to have had no role in the conflict, and some launchers may have been destroyed early on, having never even been deployed.

The lessons from this conflict are consistent with those of other wars in the latter 20th century: It is much better to have a smaller ground force that is well defended from the air, than a vast armored force that is completely exposed to sensors and airpower from above. Well prepared defenses, if insufficiently protected or camouflaged from the air — which is increasingly difficult — are naturally vulnerable. The diffusion of remotely operated systems will outpace that of air defenses or specialized counter-drone systems, rendering older generations of air defense largely obsolete. Drones and loitering munitions will be, for some time, cheaper to acquire than the requisite defenses. And one can distribute forces, but they should be concentrated for assaults. There is no way getting around canalizing terrain, at least not until the battlefield features hover tanks. That tanks are vulnerable to anti-tank weapons should come as no surprise, but other vehicles, which trade survivability for maneuverability, seem to fare no better against anti-tank guided missiles. Vulnerable or not, it is unclear what other vehicle can achieve the tank’s mission on the battlefield.

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