The Geranium Revolution: Changing the Face of War

It is no secret to regular readers of "Military Review" that the author has long been a staunch supporter of the massive use of high-precision weapons long-range drones in general and kamikaze unmanned aerial vehicles (UAVs) in particular as one of the most effective tools for breaking the enemy's military machine.
In a sense, this is reminiscent of the doctrine of Giulio Douhet, but implemented at a new technological level, where the target is not the civilian population as such, but the industry and infrastructure of the enemy. For this purpose, according to the author, it is necessary to create a separate structure, or rather a branch of the Armed Forces of Russia - Strategic Conventional Forces (SCF).
The main task of the SCS is to inflict damage on the enemy, significantly reducing his organizational, industrial and military capabilities, from a distance that minimizes or eliminates the likelihood of direct combat with the enemy's armed forces.
However, today we will not talk about the SCS as a whole, but about one of the types of weapons – kamikaze UAVs, or more precisely, kamikaze UAVs of the Geran/Geran-2 family, which have had and continue to have a significant impact on the course of the Russian special military operation (SMO) in Ukraine.
Here we should make a reservation - the name "Geranium" / "Geranium-2" is commonly used, in documents this product may have a completely different designation, or there are many modifications of "Geranium-3", "Geranium-4", etc., but since we do not know them, then from now on we will operate with the concepts of "Geranium" and "Geranium-2".
How did it happen that such highly effective weapons (as it now turns out) were created not by the defense industry complexes (DIC) of the leading powers of the planet like the USA or Russia, but by the Iranian DIC, which has very limited capabilities, including due to the sanctions imposed on it?
It is possible that it was precisely the existing limitations that led to the emergence of the Shahed 136 kamikaze UAV, since, as is well known, "necessity is the mother of invention." After the end of World War II, Soviet developers also lagged behind the United States in many areas of technical progress, which had to be compensated for by ingenuity and non-standard solutions, as a result of which domestic weapons were not inferior to Western ones, and often surpassed them.

Kamikaze UAV Shahed 136
The appearance of the kamikaze UAVs of the Geranium family was an unpleasant surprise for the enemy. On the one hand, there was talk about the fact that there were no “real” winged missiles Russia had "two or three days" left, so it had to switch to "under-missiles." On the other hand, the damage from strikes inflicted by the Geran-2 kamikaze UAV was quite real, so the enemy had to urgently come up with countermeasures.
There must be a lot of them
Initially, the number of kamikaze UAVs of the Geran family used against the enemy was counted in units. According to a number of open sources, the first kamikaze UAVs of the Geran family were delivered directly from Iran, in fact being repainted kamikaze UAVs Shahed-136, and later the production of these UAVs was established in Russia.
Based on open data, most likely, at the first stage there was a "screwdriver assembly", when the final products were assembled from the supplied machine kits. In parallel, work was carried out to localize the production of individual components, as well as to make changes to the design of the kamikaze UAV of the Geran family, increasing their efficiency.
Apparently, at the moment, the production of "Geraniums" in Russia is completely localized, and their design already differs significantly from the original Iranian prototype. Currently, open sources say that the Russian industry is capable of producing about 3000 kamikaze UAVs of the "Geranium" family per month, which are supplemented by other products, such as decoy UAVs of the "Gerbera" type.

Serial production of kamikaze UAVs of the Geran family in Russia. Image from the TG channel SolovievLive
Some resources, including those of the enemy, indicate that in the near future the production volumes of Geraniums will increase to 6000 units per month, that is, to 72 units per year. There are also more optimistic forecasts, according to which the total production of kamikaze UAVs and decoy UAVs of various types may amount to several hundred thousand units per year. Here it is necessary to clarify that in the process of evolution, kamikaze UAVs may turn into sophisticated decoys for air defense systems (Defense), and decoy UAVs are equipped with a warhead.
In January 2023 in the material "UAV Storm Rises" We talked about the fact that potentially kamikaze UAVs like the Geranium-2 could be produced in quantities of about a million units per year.
Now, less than three years later, such volumes no longer seem unattainable, do they? Even Russian industry could easily produce hundreds of thousands of kamikaze UAVs per year, and China is even capable of producing Geranium-like UAVs by the millions.

Serial production of kamikaze UAVs of the Geran family in Russia. Image from the TG channel SolovievLive
Gain altitude
From the beginning of their use and for a fairly long period of time, the Geraniums' routes were laid at low altitudes, which made it difficult for them to be hit by anti-aircraft missile systems (SAM). At the same time, the low thermal signature of the piston engine of the Geranium-2 kamikaze UAV made it difficult for them to be captured by infrared homing heads (IR homing heads) of man-portable air defense missile systems (MANPADS).
At the beginning of the war, the Armed Forces of Ukraine (AFU) mainly had long- and medium-range SAM systems of the S-200, S-300PS/PU and Buk-M1 type, produced in the USSR, whose anti-aircraft guided missiles carry warheads weighing several hundred kilograms. In the event of a miss and hitting buildings and structures, such SAMs caused greater damage than the kamikaze UAVs themselves. In addition, the high intensity of the conflict led to the AFU quickly developing a shortage of SAMs, as a result of which the SAMs were mainly used in ambush mode to hunt for Aviation The Russian Air Force (VVS), and not to protect attacked objects.
Ukraine's allies tried to fix the situation with the shortage of SAMs and SAMs, but several more problems were revealed here. Firstly, the Western defense industry, which has been focused on participation in local wars over the past few decades, could not provide SAM supplies in the volumes required by the Ukrainian Armed Forces, even with the availability of funding - the "allies" had to scrape together their own arsenals.
Secondly, the cost of even the cheapest SAMs produced in Western countries was several times higher than the cost of the Geranium family of kamikaze UAVs they shot down, and for the most expensive SAMs used by the Patriot SAM system, the cost increase was not several times higher, but orders of magnitude higher.
Hunting for the Geranium-2 kamikaze UAVs from fighters also did not lead to anything good. Apparently, there were problems with capturing the air-to-air missile seeker against the background of the ground, and attempts to shoot down these low-speed, low-flying targets with aircraft cannons quickly led to the loss of fighters due to fragments from the Geraniums they shot down hitting them.
By the way, after the loss of the first Soviet-made fighters, the Ukrainian Armed Forces did not abandon their experiments in intercepting Geraniums with fighters, as a result of which they lost an F-16, as they say, a small thing, but nice!
At first, the main and quite effective means of countering the Geran-2 family of kamikaze UAVs were mobile groups armed with searchlights and rapid-fire machine guns with thermal imagers. By the way, for some reason, based on open data, such mobile patrols are used quite rarely in Russia, despite the fact that the threats from Ukrainian low-flying kamikaze UAVs are only increasing.

Ukrainian mobile groups hunting for our "Geraniums"
It would seem that the solution is quite simple - to increase the flight altitude of the kamikaze UAV of the Geran family to the maximum, presumably about four kilometers. In this case, the small arms and guns of the mobile groups would become practically ineffective, and the number of SAMs of the enemy was and will be limited.
Moreover, each use of SAMs produced by Western countries’ defense industry complexes against the Geranium is an example of monstrous inefficiency, based on the ratio of the cost of the SAM used to the cost of the target hit.
We discussed the necessity and feasibility of increasing the flight altitude of the Geranium family of kamikaze UAVs back in May 2023 in the article “Climb: new tactics for using the Geran-2 UAV will make it possible to deplete Ukrainian air defense as much as possible».
And eventually, the Geranium routes began to be laid at high altitudes, although, according to open data, this only happened somewhere starting in March of this year. Why this tactic could not have been adopted earlier is unclear.

View from the Geranium camera flying at high altitude (top) and footage of the Geranium diving from high altitude
Well, better late than never. Apparently, it was not mobile groups with small arms and cannons that pushed the Geraniums to high altitudes, but FPV-drones, which have become quite effective in the Ukrainian Armed Forces as anti-aircraft weapons for hitting relatively low-speed targets. Of course, technically FPV drones can climb to altitudes of up to five kilometers, but their time there is extremely limited, so the Geraniums have a much better chance of getting through.
It is worth noting another point: the enemy’s mobile groups are trying to attack our Geran-2 kamikaze UAVs at the moment when they dive from high altitudes onto the target, detecting them by their characteristic sound.
Of course, the sounds of diving Geraniums probably cause the enemy some discomfort, but from a practical point of view, it would most likely be more effective to stop the engine at the moment of transition to a dive, then it would be much more difficult for the mobile groups of the Armed Forces of Ukraine to detect and shoot down the attacking UAV.
Conclusions
The importance and influence of the Geranium family of kamikaze UAVs on the course of the air defense war is difficult to overestimate – the number of objects destroyed by them deep in enemy territory is difficult to calculate.
No cruise or ballistic missiles would have been able to achieve such a result due to their high cost and, accordingly, limited production volumes. At the same time, the lack of strategic air superiority would not have allowed the Russian Armed Forces to ensure the destruction of targets deep in enemy territory without significant losses.
However, this is not the end, but only the beginning. stories, because the Geraniums become faster, smarter, stronger, but we will talk about this in the next material.
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