Operation MoLoChKa

On 6 July, Robert Brovdi posted the first videos of drone strikes on the Sea of Azov shadow fleet, Captain Barmin and Sanar-3 were hit.^[5] Vessels were hit by guided mid range one way drones, including the FP-1 and FP-2 drones by Firepoint.^[6] Vessels struck include shadow-fleet oil tankers, gas tankers, cargo ships, ferries, tugboats, at least one LNG tanker. The drone strike campaign was meant to disrupt Russian trade routes that are critical to the Kremlin's war economy.^[7] The attacks were meant to complicate fuel deliveries to Crimea.^[8] On 15 July 2026, Robert Brovdi said that the Sea of Azov chapter had expanded to the Black Sea chapter.^[9]

According to Robert Brovdi, the operation name "MoLoCHKa" stands for the first letters of the phrase "МОсква Ляже Через Крим", roughly translated to "Moscow will fall through Crimea". The abbreviation is also a common slang for "dairy".^[10]

• 6 July: tankers Captain Barmin and Sanar-3 were hit^[11]
• 7 July: Ukraine said they had struck 10 vessels, including eight tankers from the Russian shadow fleet delivering fuel to occupied Crimea, in an unspecified area of the Sea of Azov. A video was posted with drone-view footage from multiple UAVs, in which said tankers were hit and caught fire.^[12] The same source also claimed that two more tankers were struck the same day.^[13][14] The Turkish flagged and owned tanker Yasa Polaris, chartered by Chevron, was damaged by a drone strike while approaching the Russian Port of Novorossiysk to undergo loading of Kazakh oil at the Caspian Pipeline Consortium oil terminal.^[15] The vessel reported damage to her superstructure, but no hull damage. As a result, Yasa Polaris was able to safely sail towards the safety of Turkey under her own power.^[16]
• 8 July: A following update by Brovdi stated that Ukrainian aerial and sea drones had struck 9 more vessels, bringing the total to 21 within 72 hours from the first attack, 19 of which were tankers allegedly part of the Russian shadow fleet.^[17]
• 9 July: 14 more ships, including 12 tankers were hit, bringing the total to 35. Those figures were later updated to a total of 36 ships struck, 32 of which were tankers allegedly part of the Russian shadow fleet.^[18]
• 10 July: Brovdi announced that with another 13 ships struck in the Sea of Azov, 10 of which were tankers, the number of Russian vessels hit reached "almost 50". Consequently, Russia halted shipping through the Volga-Don Canal, a move that impacted Russia's fuel transport and grain export.^[19][20]
• 11 July: Brovdi announced that overnight, another 28 Russian ships had been hit in the Sea of Azov, bringing the total number up to 76.^[21]
• 12 July: Ten tankers and four ferries were hit, bringing the total to 90 vessels targeted in one week, Brovdi said.^[22]
• 13 July: 15 more vessels were hit, bringing the total to 105^[23]
• 14 July: USF struck 11 more vessels, 5 tankers, 5 dry cargo ships, and 1 tugboat, for a total of 116 over 9 days^[24][25]

• 15 July 2026 - Brovdi said that 20 vessels in the Black Sea were hit by Ukrainian drones, including 17 oil tankers, 2 gas tankers, 1 tugboat.^[26]
• 16 July: 11 more ships in the Black Sea and Sea of Azov - ^[27]
• 17 July: 12 Ships in the black sea^[28] The Liberian flagged tanker, Nordic Zenith, owned by Nordic American Tankers and chartered by ExxonMobil, was damaged by two drone strikes and caught fire as it approached the Russian Port of Novorossiysk to undergo loading at the Caspian Pipeline Consortium oil terminal.^[29] In an official press statement, the CPC stated that the fire was extinguished and thirteen crew members were evacuated. Furthermore, the tanker was declared unfit for mooring or loading operations at the oil terminal.
• 18 July: 13 vessels were struck in the Black Sea and Sea of Azov^[30]
• 19 July: The Caspian Pipeline Consortium reported in the Port of Novorossiysk, the Liberian flagged, Greek owned tanker Asia, and the Marshall Islands flagged, Greek owned tanker Nissos Ios, were attacked during loading operations, but that there were no injuries or oil spills.^[31] CPC did not identify a responsible party for the attack.^[32][33] The Ministry of Foreign Affairs of Kazakhstan issued a statement condemning the unmanned aerial vehicle strikes which took place on the 17th and 19th of July, stating that it would "consider such attacks to be an unacceptable infringement on the economic interests of the Republic of Kazakhstan."^[34][35]

By 11 July 2026, Russia halted the shipping channel through the Don-Azov Channel as well as the Kerch Strait due to the strikes. Up to 25% of wheat exports from Russia pass through the Sea of Azov.^[36][37] The Russian Agriculture Ministry said they would begin rerouting grain shipments away from the Sea of Azov following the strikes.^[38]

In mid-July 2026, it was reported that four out of thirteen large grain terminals in the region had suspended services. Grain exporter Kernel Holding suspended operations at the Port of Chornomorsk on 13 July, citing significant destruction of its loading and processing infrastructure, as well as the loss of 45,000 tons of wheat and 9,000 tones of sunflower oil.^[39][40][41] Robert Brovdi estimated that the operation had reduced the Kerch Strait ferry crossing capacity by 75%.^[30] In the start of the campaign there were over 100 vessels near the Kerch Strait, by July 19 that number had reduced to about twelve.^[42] Russia's largest Black Sea oil port Sheskharis located in the Port of Novorossiysk halted loading on 21 July due to the operation.^[43]

On 18 July 2026, in response to the attacks, Robert Brovdi reported that the Russian Rubicon drone unit had moved 200 of its crew away from the frontline and to protect the Sea of Azov and Black Sea along with the entire 51st Air Defence Division.^[44]

In response to the disruption of its own fuel and cargo logistics, Russia has escalated a persistent campaign of missile and drone strikes against Ukraine's shipping facilities in the Black Sea, targeting the ports of Odesa, Chornomorsk and Pivdennyi in particular.^[45][46] On 17 July 2026, Financial Times reported that Ukraine's Black Sea grain exports were facing a severe crisis, with attacks on Odesa resulting in a one-third reduction in grain storage^[47] capacity, leading traders to pause shipments due to heightened security risks. Traders have reported widespread logistical problems, including difficulties with procurement, sales and cargo accumulation.^[48]

The rate of attacks slowed in the week of August 2026, Unmanned Systems Forces of Ukraine commented that the campaign had forced the shadow fleet vessels to change their planning including routes, methods of cover, and approaches to transportation.^[49]

• Deep strike campaign
• Middle strike campaign
• Ukrainian attacks on the Russian shadow fleet
• Russian shadow fleet
• 2022 Russian invasion of Ukraine
• Sanctions against Russia
• Kerch Strait ferry line