In this short series of threads, I'll look at the military history of Crimea to find lessons about the challenges that Ukraine will face if it wants to recover the peninsula by force. The first part is here:
2/ What is Crimea's value? Until the mid-20th century, agriculture was marginal due to lack of water. Crimea lacks on-shore natural resources. Tourism only really took off after the Second World War, while industry still only accounts for a small percentage of Crimea's economy.
3/ Crimea's main value has always been its geographical position. This allows it to be used as a location for projecting power into the Black Sea and the nearby lands. Control over Crimea enables control of the northern Black Sea from ports on the southern Crimean coast.
4/ The peninsula also acts as a natural chokepoint for the Dnipro estuary and the sea lanes from Odesa and the Sea of Azov – all of which are of great economic importance. From Crimea, one can threaten southern Ukraine and Russia from behind a highly defensible position.
5/ For centuries, the Muslim Tatar rulers of the Crimean Khanate used their base in Crimea to mount raids deep into what is now Russia, Ukraine, Poland and Moldova. They reached as far as Moscow, burning the city in 1571 and killing as many as 80,000 people in the attack.
6/ Slavery was Crimea's economic lifeblood, as it had no other natural resources. The Tatars regularly raided the Slavic lands for slaves. They seized an estimated 2 million people over 300 years and sold them to the Ottoman Empire, with which the Khanate was allied.
7/ This brought them into conflict with the Russians and the semi-nomadic Cossacks – a coalition of Orthodox Christian Slavic groups including Ukrainians and fugitive serfs from Poland and Russia. The Cossacks and Tatars frequently fought and raided each other's territories.
8/ In 1675, the Cossack military leader Ivan Sirko launched a raid into Crimea with 10,000 men. He bypassed the strongly fortified Perekop Isthmus in Crimea's northwest corner and probably forded the Syvash, the vast area of salt lagoons and marshes north of Crimea.
9/ Sirko's army marched as far as the Tatar capital, Bakhchysarai, burning and looting as they went. They 'liberated' around 7,000 Slavs who had been enslaved by the Tatars. But around 3,000 didn't want to leave – they had converted to Islam and in some cases had married Tatars.
10/ Sirko massacred them as traitors. "It is better for you to sleep until the Day of Judgement than to settle in the Crimea and beget children and be damned to all eternity", he is said to have declared. He returned to Zaporizhia with the other 4,000 and a huge haul of loot.
11/ In 1687 and 1689, Russia's Prince Vasily Golitsyn raised huge armies – around 100,000 men each time – to invade Crimea. However, it was a disaster on both occasions. The Tatars burned the steppe to deny grass to the horses and there was no water to drink.
12/ The Russians reached the fortifications at Perekop and found that they couldn't get their artillery over the ditch the Tatars had dug across the isthmus. They gave up and went home without a battle, but still managed to lose about 70,000 men, mostly from disease.
13/ Russia invaded again in May 1736 as part of the ongoing Russian-Turkish War of 1735-39. The German-born Field Marshal Burkhard Christoph von Münnich led a Russian army of 30,000 to Perekop, where he launched a frontal attack on the fortifications.
14/ On paper, Perekop's defences were formidable – a wall 8.5 m (28 ft) high overlooking a ditch 6.4 m (21 ft) deep, with 5 cannon batteries along its length and a fort at the eastern end. But it had fallen into disrepair and was manned by only 4,000 Tatars and Turks.
15/ Münnich's forces captured it easily on 21 May 1736, losing only 31 men while the Tatar/Turkish force lost around 3,500 as casualties and prisoners. Münnich advanced to Bakhchysarai and burned it, but was forced to retreat to Russia after an outbreak of disease in his army.
16/ In May 1737, Crimea was re-invaded by Count Peter Lacy, an Irish-born Russian general, to divert Tatar forces from Münnich's siege of the Tatar-held mainland port of Okhachiv. In a bold and risky move, he marched an army of 40,000 men down the narrow and exposed Arabat Spit.
17/ There was no bridge at that time between the spit and the (Russian-held) Ukrainian mainland, so he improvised a pontoon bridge from empty water barrels and wooden chevaux-de-frise (obstacles) for his army to cross the short Henichesk Strait.
18/ From there, they marched down the spit for about 55 km (35 mi) until they reached a point where the Crimean mainland is only about 2 km (1.3 mi) away across the Syvash. They crossed it on improvised rafts, landing near the mouth of the Salgir River.
19/ Lacy's army defeated the Tatars in battle and marched on to the town of Karasubazar (modern Bilohirsk). They burned it before turning back to Russia, as by this time they were facing a Tatar counter-attack, shortages of food and water, and an outbreak of disease.
20/ Having looted 30,000 cattle and 100,000 sheep from the Tatars, the Russians returned via the Chonhar Peninsula, where once again they built a pontoon bridge to cross the narrow strait. They crossed successfully between 2-4 August 1737 despite Tatar attacks.
21/ All of the invasions of Crimea had so far been aimed at raiding the peninsula rather than conquering it. In June 1771, however, the Russians returned aiming for conquest, during the 1768-74 Russian-Turkish War. Prince Vasily Dolgorukov brought 38,000 men to Perekop.
22/ The Tatars and Turks were better prepared this time, with an army of 50,000 Tatars and 7,000 Turks on the fortifications at Perekop. However, they were quickly swept aside by the Russians, who carried out a successful multi-pronged attack on the night of 13-14 June 1771.
23/ It began with an artillery bombardment at the Syvash end of the fortifications. After 90 minutes of shelling, 9 battalions of grenadiers and 2 battalions of jaegers under Major General Musin-Pushkin stormed the ramparts at the other end using scaling ladders.
24/ At the same time, cavalry commanded by Major General Prozorovsky bypassed the fortifications entirely by wading or swimming through the Syvash. They attacked the Tatars from the rear, forcing most to flee and the rest to take shelter in the fort of Or-Kapi.
25/ The fort's garrison surrendered on 15 June after more Russian shelling. The Turks and Tatars lost more than 1,200 men in the battle, but the Russians had fewer than 200 casualties and only 25 dead. They captured 178 cannons.
26/ At the same time, Prince Scherbatov carried out an amphibious landing on the southern Arabat Spit, with a Russian naval flotilla screening his men from Turkish naval forces. He quickly captured the old and poorly defended Ottoman fort at Arabat.
27/ The Russians advanced across Crimea, forcing the Khan to flee to Istanbul, the Ottoman capital. A new pro-Russian Khan was elected and signed a peace deal with the Empress Catherine the Great, recognising Russia as Crimea's new overlord.
28/ This arrangement didn't last long. Catherine eventually annexed Crimea outright in 1783 and built a new port-fortress at the Crimean village of Akhtiar, naming it Sevastopol. The Russians made little effort otherwise to develop Crimea, leaving it poor and neglected.
29/ The Crimean War of 1853-56 was a unique episode – the only amphibious invasion of Crimea in its modern history – which doesn't hold many relevant lessons for today's situation. The UK, France and Ottomans had naval supremacy but didn't seek to capture the whole of Crimea.
30/ Their main target was Sevastopol, which they besieged for nearly a year in 1854-55. They also captured Kerch to prevent Russia reinforcing Crimea by sea. Russia was hindered by its army's gross corruption, incompetence and inefficiency, which Tolstoy savagely condemned.
31/ Russia's land supply routes through Crimea were hobbled by appalling roads which reduced wagons to a speed of only 500 m (550 yards) an hour. Animals that had died of exhaustion lay by the side of the roads, which were often only as wide as a single cart.
32/ Ultimately, Russia lost Sevastopol and sued for peace, ending the Crimean War.
That brings us to the 20th century, which I'll cover in the next threads in this series. /end
1/ A widespread 'collapse' of Russian airports triggered by Ukrainian drones resulted from a cascading series of disruptions. Airports lacked stairs to disembark passengers, aircrew exceeded their regulation hours, and planes ran out of space to park. ⬇️
2/ A Ukrainian drone attack on targets in the Moscow region on 5 July triggered Russia's 'Carpet' plan – when aircraft are grounded until the alert is over. On this occasion, however, it triggered chaos across 10 timezones, costing an estimated 20 billion rubles ($256 million).
3/ Moscow's Sheremetyevo airport was among the worst affected. It was effectively shut down between 5 to 7 July, with thousands of passengers delayed by many hours. The incident shows how Ukraine's attacks can cause huge economic damage even without physically impacting targets.
1/ Soldiers of the Russian 55th Separate Guards Motorised Rifle Brigade say that their unit is a "conveyor belt" of robbery, torture and death. Commanders are said to systematically extort soldiers before sending them to die in assaults, even making them pay to carry weapons. ⬇️
2/ An unnamed soldier who says he has served with the brigade (military unit 55115) since December 2024 has recorded a video appealing to the Russian authorities. He asks them to investigate the personal finances of officers who he says are involved in extortion.
3/ The soldier says that he and his comrades are forced to transfer funds to platoon commanders with the call signs "Physicist" and "Charon", as well as company commander Andrei "Gerych" Gerasimov. Those who refused to pay were "eliminated".
1/ An unusually frank Russian commentary admits that few survive serving in a stormtrooper unit and that "the phrase 'experienced stormtrooper' is an oxymoron". Thousands of deserters are reportedly being punished by being sent to such units as an effective death sentence. ⬇️
2/ The author of the 'Mercenary Ivan Dain' Telegram channel writes: "For almost four years now, the attitude towards stormtroopers has not changed fundamentally."
3/ "Stormtroopers are one of the riskiest specialisms on the line of contact and the chances of seriously doing it for a long time are close to zero. Seriously, I have not met people who have been successfully engaged in stormtrooper work for a long period of time.
1/ A former Russian police officer who is preparing for his imminent murder in Ukraine has recorded a farewell video explaining the circumstances of his death to his relatives. He says that a Russian major general has ordered that he is to die on the front line. ⬇️
2/ The video features a man named Mark Erikovich Sadykov, who says that because of some unspecified dispute, he was demoted and transferred to the 111th Regiment of the 9th Guards Motorised Rifle Brigade on the orders of "Major General Solovyov".
3/ (This may be a reference to Major General Igor Petrovich Solovyov, an FSB officer who has commanded an FSB special forces unit.)
Sadykov says he was a military police employee for seven years and a graduate of the prestigious Ryazan Higher Airborne Command School.
1/ Russia is reported to be planning a major offensive into the Sumy, Kharkiv and Dnipropetrovsk regions and an offensive against Odesa over the summer, using North Koreans to secure the Russian border. The Russian writer Maxim Kalashnikov calls it "practically fantastical". ⬇️
2/ According to the private Telegram channel Razvedchik ('Scout'), the Russian General Staff has given Vladimir Putin a plan for an offensive "in the second half of the summer" of 2025. The channel reports what its sources say about the proposal:
3/ "They are proposing to release the military for the operation from border protection, and North Korean soldiers are being trained to replace them.
1/ The late Russian transport minister, Roman Starovoit, is reported to have amassed more than 1 billion rubles ($12.7m) worth of property and luxury watches, likely the proceeds of fraud and bribery. More details of his death on Monday have also emerged. ⬇️
2/ Russian investigators are reported to have discovered that Starovoit, who is said to have been facing imminent indictment and a possible 20-year jail sentence, possessed material wealth far in excess of his ministerial salary.
3/ According to the INSIDER-T Telegram news channel, "His mistress did not want to give the keys to the dacha of the ex-minister who committed suicide, so they had to break down the door. What they saw astonished the security forces."