If you wondered how #Ukraine ended up with two broadly similar attack #USV families (#Magura and #SeaBaby), according to this story: "Disputes over quality control, budget, and design specifications between the SBU and the [Magura] developer disrupted the program in 2022, leading the SBU to sever ties and start an independent naval drone project that later resulted in Sea Baby USV … The ousted company then partnered with [HUR]"

https://euromaidanpress.com/2024/03/14/magura-v5-naval-drones-to-get-anti-air-and-dive-capabilities/

Magura V5 naval drones to get anti-air and dive capabilities - Euromaidan Press

Ukraine's Magura V5 naval drones, successful in sinking Russian ships, aim for upgrades to improve defense against Russian attack helicopters and ship armament during suicide missions, enhancing their capabilities in challenging Russia's Black Sea Fleet dominance.

Euromaidan Press
So #Ukraine is desperately short of artillery ammunition, but someone has enough long-range Grad variants to shell urban Belgorod on a semi-regular basis? 🤨 Aside from the whole indiscriminate use of explosives in a populated area thing, that seems like a pretty dubious cost/benefit
https://www.bbc.com/news/world-europe-68586062
Russia: Schools and shops shut in Belgorod amid air strikes

Students in Belgorod - which is near the border with Ukraine - will not go to school early next week.

Of course, the absurd prohibition against using western weapons on military targets Russia does make it much harder for Ukraine to avoid collateral damage…

"During the [prisoner] exchanges, we conduct a survey of those released from captivity and ask if they have seen representatives from the International Committee of the Red Cross. So far, there has been not one positive response"

(Ukraine does grant ICRC regular access to the POWs they hold)

https://www.pravda.com.ua/eng/news/2024/03/18/7447024/

Not a single Ukrainian soldier saw Red Cross representatives while in Russian captivity

Ukrainska Pravda
These companies hiding behind "we have no control of our franchisees" should probably clarify whether they still earn income from them https://kyivindependent.com/russia-is-still-eating-american-burgers-and-sandwiches/
Russians still enjoying American burgers and sandwiches as companies refuse to leave

After Russia invaded Ukraine in 2022, most major Western fast-food chains closed up shop, sold off assets, and exited the Russian market. This was particularly true of the highly visible food sector. Major Western food and drink chains, including McDonald’s, Domino’s Pizza, Starbucks, KFC, Pizza Hut, Hard Rock Cafe, and the Jamie Oliver Group, have all since left Russia. A small cohort of six American fast-food chains decided otherwise. The franchises of Subway, Carl’s Jr., Papa John’s, Costa

The Kyiv Independent
Black Sea fleet getting into the decoy game with a painted sub + mock conning tower https://www.twz.com/news-features/submarine-decoy-appears-on-russian-naval-base-pier
Submarine Decoy Appears On Russian Naval Base Pier

A painted submarine silhouette with an actual conning tower structure follows a trend first seen at Russian strategic bomber bases.

The War Zone
Based on similar previous reporting cycles, I'd bet the FT reporting is not wrong, but there's probably more nuance than the original headlines implied. It's obvious major disruption in oil supplies would make it much harder to maintain support in the west (and "neutral" countries). Being forced to choose between that and funding Russia's war machine is a shit trade, but one Ukraine is very familiar with: They're still delivering Russian gas https://www.politico.com/news/2024/03/22/ukraine-says-west-not-pressuring-it-to-end-attacks-on-russian-oil-facilities-00148673
Ukraine targeting Russian refineries rather than crude production minimizes that risk since refinery output mostly goes to the domestic market. But it wouldn't be hard to see people getting nervous. And yeah, there's a political element for Biden (and European governments facing elections) but the outcome of those elections is very significant for Ukraine, even if it's impolite to say it out loud…
There remains no Kremlin talking point too idiotic for Elon's bud David Sacks to amplify
Some info on the Liutyi attack drone, apparently used in many of the refinery strikes https://euromaidanpress.com/2024/03/23/meet-liutyi-ukraines-homegrown-drone-behind-strikes-on-russian-oil-refineries/?swcfpc=1
Meet "Liutyi," Ukraine's homegrown drone behind strikes on Russian oil refineries - Euromaidan Press

Ukraine's domestically produced Liutyi unmanned aircraft has been behind precise strikes on Russian oil refineries up to 800km inside Russia.

Euromaidan Press
Somewhat surprised that most of Ukraine's long range drones seem to carry their landing gear all the way to the target, seems like a relatively simple aerodynamic / range upgrade to drop them or launch from a dolly or something. But I guess if it's good enough, KISS wins
"the remaining two [squadrons of the S-400 air defence system] could not be supplied on time due to developing situations in view of the Russia-Ukraine war" https://economictimes.indiatimes.com/news/defence/russia-to-deliver-last-two-squadrons-of-s-400-air-defence-missiles-by-2026/articleshow/108655064.cms
Russia to deliver last two squadrons of S-400 air defence missiles by 2026

Russia and India had signed a deal to buy five squadrons of the S-400 air defence system, of which three have already been supplied, while the remaining two could not be supplied on time due to developing situations in view of the Russia-Ukraine war, which is still ongoing.

Economic Times
Minimum Viable Product, attack #UAV edition (though I suspect you could go even cheaper with some very modest upfront investment in CNC foam cutting) http://www.hisutton.com/Trends-In-Ukraines-Attack-Drones.html
H I Sutton - Covert Shores

DanielR (@DanielR33187703) on X

2. A previous thread provides additional information. To a high degree, the construction appears exactly the same. https://t.co/dOuhAbz3dr

X (formerly Twitter)
If you needed confirmation #Russia is violating sanctions on #DPRK, they're happy to oblige: "A veto Thursday by Russia ended monitoring of U.N. sanctions against North Korea over its nuclear program… Russia had never before tried to block the work of the panel of experts, which had been renewed annually by the U.N. Security Council for 14 years" https://apnews.com/article/un-us-north-korea-russia-sanctions-monitoring-72f8cbac116dea7c795d9a3357fc45f3
Russia vetoes UN resolution on North Korean sanction monitoring

Russia has vetoed a U.N. resolution in a move that effectively abolishes the monitoring by United Nations experts of U.N. sanctions against North Korea over its nuclear program, though the sanctions themselves remain in place. Russia’s vote prompted Western accusations that Moscow was acting to shield its weapons purchases from North Korea for use in its war against Ukraine, in violation of sanctions. The Security Council resolution sponsored by the United States would have extended the mandate of the panel for a year, but Russia’s veto will halt its operations. Russia's U.N. ambassador says Western nations are trying to “strangle” North Korea and sanctions have proven “irrelevant” and “detached from reality” in reining in its nuclear program.

AP News

Wow, #Ukraine #UAV attack on / near the #Shahed factory in Yelabuga SEZ, ~1200 km from the border used what looks like full size light aircraft… that's a lot to sneak through A/D from a war zone (not clear but from other videos it seems like there were several)

https://t.me/bazabazon/26590

Baza

Момент удара беспилотника по общежитию на территорию предприятия в Елабуге.

Telegram
Earlier today: "Ukraine has attack drones with range of over 1,000 kilometers, says Fedorov" https://kyivindependent.com/ukraine-has-attack-drones-with-range-of-over-1-000-kilometers-says-fedorov/
Ukraine has attack drones with range of over 1,000 kilometers, says Fedorov

"Most of the drones that attacked Russian oil refineries have a range of 700 to 1,000 kilometers, but now there are models that can fly over 1000 km," Digital Transformation Minister Mykhailo Fedorov said.

The Kyiv Independent

"This is most probably an Aeroprakt A-22 Foxbat, a Ukrainian-produced light aircraft, equipped with an additional fuel tank and a remote control system."
Hard to be sure from the video, but certainly looks plausible

https://twitter.com/IAPonomarenko/status/1775054471875162428

Illia Ponomarenko 🇺🇦 (@IAPonomarenko) on X

This is most probably an Aeroprakt A-22 Foxbat, a Ukrainian-produced light aircraft, equipped with an additional fuel tank and a remote control system.

X (formerly Twitter)
Notably attack on the nearby refinery in Nizhnekamsk appears to have used a different type of #UAV. I can't tell from the wreckage whether it's a Liutyi, but definitely not the same type that hit Yelabuga (low wing and no cockpit, for starters) https://twitter.com/EuromaidanPress/status/1775193817353753071
Euromaidan Press (@EuromaidanPress) on X

Russians recovering the wreckage of the Ukrainian drone Liutyi after an attack on a refinery in Tatarstan Read more about Ukraine's long-range one-way attack drone Liutyi in our recent article: https://t.co/GhxwzIrF2d 📹via https://t.co/Kry3ntAdZy

X (formerly Twitter)

Ukrainska Pravda has claimed pictures of the #UAV #Ukraine used to strike Yelabuga. To my eye it doesn't look much like an Aeroprakt A-22: Fuselage is much boxier, empennage and wing struts are different (struts look like a copy/paste from a Citabria).

Anyway, >3000 km and 300 kg payload should give Russian AD planners some interesting dilemmas

https://twitter.com/pravda_eng/status/1775845696635125847

Ukrainska Pravda in English (@pravda_eng) on X

🛩 First appearance of an unmanned aerial vehicle that attacked the Shahed factory in Tatarstan The declared range is 3100 km and the warhead is 300 kg

X (formerly Twitter)
Plot twist: The #UAV pictured in the UP tweet above doesn't look like a A-22, but *also* doesn't look like the thing that was used on Yelabuga, which does indeed look more like the A-22 (again, rear fuselage and vertical stab)… strongly suggesting #Ukraine has several different developments along these lines https://twitter.com/bayraktar_1love/status/1775848881709863040
Special Kherson Cat 🐈🇺🇦 (@bayraktar_1love) on X

/2. I don’t think that the E-300 specifically was used to attack targets on the territory of Tatarstan. Since the tail section of the unknown drone was much slimmer than that of the E-300. But the example of the E-300 shows how approximately an A-22 already modified into a…

X (formerly Twitter)
#UAV pictured by UP is apparently AeroDrone E-300 https://dev.ua/news/shymkiv-1710586721
«Усі іноземці, які бачать мої літаки, кажуть: „Блін, як дешево“. Усі українці, які дивляться, кажуть: „Дорого“». Як Дмитро Шимків розвиває компанію-виробника БПЛА, що можуть гайнути на 3100 км аж за Урал

Минулого тижня технопідприємець Дмитро Шимків дав велике інтерв’ю «Економічній правді» про безпілотники D-80 Discovery та E-300 Enterprise, які виробляє компанія AeroDrone, де Дмитро є інвестором. «Чому я зайшов у цей стартап? Перше — це вага. У світі багато людей займається безпілотною авіацією, але найчастіше мова йде про легкі літаки. Далі йдуть середні, а далі нема нічого аж до літаків, які піднімають одну-дві тонни, наприклад, MQ-9 Reaper. Тобто є велика незайнята ніша», — каже він. У компанії Дмитро відповідаж за бізнес-девелопмент, інвестори, взаємини з держструктурами.  За словами Шимківа, нині літальні апарати, що виготовляє AeroDrone, не контрактує Міністерство оборони. Хоча літаки можуть пролетіти понад 3000 км. Наразі компанія виготовляє тільки одиниці літаків на місяць. Для серійного виробництва немає замовлень.

dev.ua
Russia pulling out of the grain deal has turned out to be quite the own goal "Over 36 million metric tons of goods have been shipped through Ukraine's Black Sea corridor since its opening in August 2023, Infrastructure Minister Oleksandr Kubrakov said on April 6" https://kyivindependent.com/minister-over-36-million-tons-of-goods-exported-via-black-sea-corridor/
Minister: Over 36 million tons of goods exported via Black Sea corridor since August 2023

According to Infrastructure Minister Oleksandr Kubrakov, Ukraine's corridor has already facilitated shipments of more goods than the Black Sea Grain Initiative, brokered by Turkey and the U.N. in July 2022.

The Kyiv Independent

Cameron framing targeting missiles and drones (presumably in Ukrainian airspace) as "NATO troops directly engaging with Russian troops" seems like a stretch, but it does seem pretty impractical. Operating in Ukrainian airspace within range of RU SAMs / AAMs would obviously be a major escalation risk and deconfliction with Ukrainian AD could be pretty sketchy too

https://kyivindependent.com/cameron-escalation-air-defense/

Deploying jets to protect Ukraine would lead to escalation, UK foreign secretary says

Deploying Western fighter jets to protect Ukraine from missile strikes, as was done for Israel on April 14, would lead to "dangerous escalation," U.K. Foreign Secretary David Cameron said on air on April 15.

The Kyiv Independent
Having hundreds of miles of friendly airspace between the target and launch sites made the Israel case much simpler. I guess they could use long range AAMs from Romanian or Polish airspace to cover bits of the west and south, but in that case SAMs might be the simpler option https://newsukraine.rbc.ua/news/possible-cover-up-of-ukraine-s-west-by-patriot-1713124780.html
Possible cover-up of Ukraine's west by Patriot system in Poland: Foreign Minister explains

Foreign Minister Dmytro Kuleba believes that a scenario in which Patriot air defense systems deployed in Poland would cover the western regions of Ukraine is realistic.

RBC-Ukraine
Ukrainian presidential plane in… Chicago? 🤔 (it often carries other high level diplomats)
🚭

Context: A lot of secondary explosions at #Dzhankoy airbase in occupied #Crimea https://t.me/astrapress/53447

#ukraine

ASTRA

Ещё кадры из Джанкоя, где, предварительно, после взрывов горит военный аэродром Прислать фото/видео/информацию: @redastrabot Для продолжения работы ASTRA важны даже самые минимальные, но регулярные донаты читателей: Patreon Boosty Крипта BuyMeACoffee

Telegram
Whatever Johnson's actual motives and beliefs, I can't help but think this is a big factor: "Then again, Johnson’s majority is about to shrink to just a single vote with the impending resignation of Wisconsin Representative Mike Gallagher" - With 3 or 4, he could try to hang on and get some things done without dem cooperation. With 1? No. And the wingnut caucus is so divorced from reality that trying to get them to accept the limits of a 1 vote majority would be futile
https://www.newyorker.com/news/letter-from-bidens-washington/did-mike-johnson-just-get-religion-on-ukraine
Did Mike Johnson Just Get Religion on Ukraine?

Susan B. Glasser on the Speaker Mike Johnson’s sudden willingness to bring foreign-aid bills to the House floor against the wishes of G.O.P. Trump loyalists.

The New Yorker
Meanwhile, #Ukraine is claiming the TU-22M that crashed in Stavropol Krai was taken down by a modified S-200 🤔 https://www.twz.com/air/russian-tu-22m3-backfire-shot-down-with-s-200-missile-ukraines-spy-chief
Russian Tu-22M3 Backfire Shot Down With S-200 Missile: Ukraine’s Spy Chief

Kyiv claims that the swing-wing bomber was brought down nearly 200 miles from the Ukrainian border by a modified S-200 air defense system.

The War Zone
Like the earlier claimed A-50 shot, described to be a long planned operation "Budanov, the chief of Ukraine’s Main Intelligence Directorate (HUR) told BBC Ukraine that the operation involved a week-long “ambush” where Ukrainian forces waited for the Russian bomber to reach the desired range", implying very limited flexibility https://euromaidanpress.com/2024/04/20/week-long-ambush-preceded-historic-russian-tu-22-bomber-downing-ukraine-intel-chief-says-confirming-s-200-use/
"Week-long ambush" preceded historic Russian Tu-22 bomber downing, Ukraine intel chief says, confirming S-200 use - Euromaidan Press

Ukraine's military intelligence chief reveals details of the successful operation to down a Russian Tu-22M3 bomber, confirms the use of the S-200 surface-to-air missile.

Euromaidan Press
Also "A Ukrainian defense official confirmed to TWZ that Ukraine had received “help from partners” to produce an updated guidance system for the S-200. “The missile itself has a good maneuvering system, so if provided with proper guidance is quite a modern weapon,”"
One can imagine replacing the 70s GNC with modern stuff would give you a fair bit of mass to play with. And if you can deliver it ballistically to the target area and have a modern seeker take over 🤔
Also raises the question whether the earlier apparent use as a not-very-effective ballistic land attack missile were actually tests. OTOH, with adequate guidance, it should make a pretty decent land attack missile too
Kyiv Independent round-up of the S-200 claims (doesn't add much in the way of specifics)
https://kyivindependent.com/ukraines-obsolete-s-200-missile-systems-reportedly-back-on-track-to-hit-russian-targets/
Ukraine's obsolete S-200 missile systems reportedly back on track to hit Russian targets

The first Russian Tu-22M3 long-range strategic bomber was reportedly shot down by Ukraine and crashed over Russia's Stavropol Krai overnight on April 19. The aircraft was carrying out a combat mission when a Soviet-era S-200 anti-aircraft system shot it down, an intelligence source told the Kyiv Independent. The Russian Defense

The Kyiv Independent
U.S. Secretly Shipped New Long-Range Missiles to Ukraine

Ukrainian forces for the first time used a longer-range version of weapons known as ATACMS, striking an airfield in Crimea and Russian troops in southeastern Ukraine.

The New York Times
Previously: "Despite earlier media reports suggesting that ATACMS long-range missiles would be included in the package, the missiles were notably absent from the Pentagon's list of weapons provided" https://kyivindependent.com/us-announces-300-million-defense-aid-package-for-ukraine/ but as I noted (https://mastodon.social/@reedmideke/112086363167384232), the wording didn't actually specify the type, it just used the same "Additional ammunition for High Mobility Artillery Rocket Systems" verbiage they used for GMLRS in the past
US announces $300 million defense aid package for Ukraine

This is the first package since last December, as U.S. funds for Kyiv have been blocked by disputes in Congress.

The Kyiv Independent

Politico "The Biden administration warned Russia that attacking Ukraine’s energy grid and using North Korean-provided missiles would lead the U.S. to reconsider sending ATACMS to Ukraine" (Good: If you're going to restrict weapons in the name of "escalation management" those restrictions should also be subject to the other guy's behavior)

https://www.politico.com/news/2024/04/24/us-long-range-missiles-ukraine-00154110

Boring-sounding but probably significant inclusion in the latest #Ukraine package: "Airfield support equipment" https://www.defense.gov/News/Releases/Release/Article/3754238/biden-administration-announces-significant-new-security-assistance-for-ukraine/
Biden Administration Announces Significant New Security Assistance for Ukraine

DOD announced significant new security assistance to urgently meet Ukraine's critical security and defense needs.

U.S. Department of Defense
More on that (presumed) #Ukraine UAV which crashed with an OFAB-100: It appears to be a SkyRanger (Originally a French ultralight design, also built / marketed by various others https://en.wikipedia.org/wiki/Best_Off_Skyranger), not the previously A-22 or purpose built drones, and was likely intended to drop the bomb rather than crashing into the target https://www.twz.com/news-features/ukraine-appears-to-be-using-light-planes-converted-into-reusable-bomber-drones
Best Off Skyranger - Wikipedia

At $30K for the airframe kit and probably not more than that for the UAV conversion, it'd cost less than a Javelin shot

Reportedly, footage of a Ukrainian #YAK52 shooting down a Russian UAV. Gunner in the back with a rifle seems fairly dubious, but a moderately high performance prop plane with modern sights seems like it could be pretty effective for Shahed hunting away from the front lines

https://twitter.com/auto_glam/status/1784177330920763883

Angry Cossack (@auto_glam) on X

YAK-52 with a gunner in the backseat (!) shoots down a Russian UAV

X (formerly Twitter)
Reportedly over Odesa, which should be safe from Russia AA… hopefully they have good communication with the local SAM crews 😬
https://twitter.com/NOELreports/status/1784253644646318248
NOELREPORTS 🇪🇺 🇺🇦 (@NOELreports) on X

Today, two Russian reconnaissance drones ZALA and Orlan-10 were destroyed in the sky over Odesa using light aircraft.

X (formerly Twitter)
"…Holod has revealed a significant increase in illegal arms trafficking in the Belgorod region. Presently, people can buy Kalashnikov assault rifles, hand grenades and even silenced pistols used by special forces for prices ranging from $300 to $350"
Remember at the start of the invasion, when Russian propagandists claimed western aid to #Ukraine would end up in the hands of criminals and terrorists in Europe? https://notes.citeam.org/mobi-april-29-30-2024
Mobilization in Russia for April 29-30, 2024 CIT Volunteer Summary

The Tajik Ministry of Foreign Affairs has summoned the Russian Ambassador Semyon Grigoryev over numerous reports of violations of its...

Teletype
No doubt some eventually will if they haven't already, but so far it seems much more widespread in Russia

"Defense Ministry working to limit satellite imaging of Ukrainian territory"

Unless that work involves lasers, I suspect it effect will be limited (though making it more difficult for Russia to get their hands on western commercial imagery is probably worthwhile)

https://kyivindependent.com/ukraine-working-to-limit-satellite-imaging-of-ukrainian-territory/

Defense Ministry working to limit satellite imaging of Ukrainian territory

Ukraine is working to limit satellite mapping of Ukrainian territory, amid concerns of intelligence leaks that would benefit Russian forces, Ukraine's Defense Ministry announced on May 1.

The Kyiv Independent

Cameron's "Kyiv can use British weapons inside Russia" been circulating for about a day without a walk-back 🤨
If an actual policy change you'd expect some Storm Shadow strikes to follow shortly

https://www.bbc.com/news/articles/c163kp93l6po

Ukraine war: Kyiv can use British weapons inside Russia, says UK's David Cameron

UK Foreign Secretary Lord Cameron says it is up to Ukraine to decide how to use British arms.

As predicted (https://mastodon.social/@reedmideke/112039463358735064), it's happening: "In the Black Sea, Russian forces spotted a Ukrainian USV armed with a twin rail launcher for R-73 all-aspect IR homing air-to-air missiles"

R-73 seems like a good fit: Good off axis capability, doesn't require radar, no worries about western suppliers complaining or having tech captured. Supply might be an issue, but numbers needed for #USV missions should be pretty small

https://twitter.com/Osinttechnical/status/1787486896232321173

OSINTtechnical (@Osinttechnical) on X

In the Black Sea, Russian forces spotted a Ukrainian USV armed with a twin rail launcher for R-73 all-aspect IR homing air-to-air missiles. Based on the footage, some Ukrainian USVs now possess a nascent SAM capability, likely able to target low and slow Russian helicopters.

X (formerly Twitter)

Also of note, one or two R-73s would be well within the payload capability of some of those light aircraft #UAV conversions #Ukraine has been using recently 🤔

Remote control SkyRanger or A-22 unlikely to win any dogfights, but ambushing Russian aircraft who think they're safely behind the lines seems quite plausible

Also as noted in that @osinttechnical thread, an M-24 went down last month off shore of Crimea in unclear circumstances🤔
"Russia may be switching sides in the Sudanese civil war to support the Sudanese Armed Forces (SAF)"🤨 Possibly an awkward moment for the Ukrainian HUR operatives who were (allegedly) helping the SAF https://www.understandingwar.org/backgrounder/russian-offensive-campaign-assessment-may-6-2024
Institute for the Study of War

The Kremlin appears to be re-intensifying a reflexive control campaign targeting Western decision-making using nuclear threats and diplomatic manipulation. Reflexive control is a key element of Russia’s hybrid warfare toolkit — it is a tactic that relies

Institute for the Study of War

On the 804th day of Putin's 3-day special military operation, Russia is visually confirmed to have lost at least 3000 tanks

https://www.oryxspioenkop.com/2022/02/attack-on-europe-documenting-equipment.html

According to Global Firepower's (not terribly reliable) list, only seven countries in the world currently posses more tanks than Russia has lost in Ukraine
https://www.globalfirepower.com/armor-tanks-total.php
Combat Tank Fleet Strength by Country (2024)

Ranking total combat tank fleet strength by country, from highest to lowest.

On the ground reporting from James Rushton "Both sides have invested heavily in electronic warfare in an attempt to combat the other’s FPV drones"
Interesting we haven't seen more development of kinetic systems specifically designed for small drones, seems like something that could reliably pop FPVs with 100' or so would radically change the balance, and shouldn't be impossible technologically

https://jamesrushton.substack.com/p/the-evolution-of-fight-how-the-use

The evolution of fight; how the use of drones in Ukraine is changing warfare forever

Pictured: Ukrainian FPV drones await delivery to a military unit at an undisclosed location just behind the frontline I’m at a location ten kilometres behind the front line, speaking with “Professor,” the callsign of a soldier from Ukraine’s elite Separate Presidential Brigade of the National Guard. “In the last six months, this war has completely changed,” Professor offered his stark assessment. The Ukrainian soldier was referring specifically to the proliferation of FPV — “first person view” — drones on the battlefield. These unmanned aerial vehicles are small, inexpensive, and so deadly that their deployment en masse by both Ukraine and Russia is having an outsized impact on the battlefield.

Notes from Kyiv

The idea that Ukraine shouldn't be allowed to hit sites directly used to attack them was always absurd, but it's especially absurd now

(I don't think the exact parameters of the current policy have ever been spelled out, there's been some statements to the effect counter battery is allowed, but it's pretty clear they aren't allowed to use GMLRS to hit launch sites or anything like that) https://www.politico.com/news/2024/05/14/ukraine-weapons-russia-00157970

Ukrainska Pravda has published an English translation of their history of the Liutyi long range attack #UAV, used for many of the refinery strikes
https://www.pravda.com.ua/eng/articles/2024/05/13/7455462/
Sanctioned for targets 1000 km away. Story of Liutyi (Fierce) Ukrainian long-range drone which burns Russian refineries

Ukrainska Pravda
Ukraine has the opportunity to build funniest exploding #USV of all time (yeah, they're probably better off pocketing the cash and buying regular ones…) https://kyivindependent.com/medvechuks-yacht-officially-transferred-to-ukrainian-state/
Medvechuk's yacht officially transferred to Ukrainian state

The Royal Romance, a 92-meter (300-foot) luxury yacht worth an estimated 200 million euros ($218 million), was seized by Croatian authorities in March 2022.

The Kyiv Independent
Belbek airfield in temporarily occupied Crimea on fire for the second night in a row. Russian propagandists claim ATACMS were shot down, for the second night in a row ¯\_(ツ)_/¯ https://tass.ru/armiya-i-opk/20811579
В МО РФ сообщили об уничтожении пяти ракет ATACMS в Крыму

Их сбили средствами ПВО

ТАСС
Interesting read on the state of electronic warfare in Ukraine. Apparently a large part done by small teams of volunteers supporting individual units, because (google translate) "A small trench EW has a small margin, and large enterprises are not interested in doing it… Small trench REBs have a cost price of $1,000, and then they need to be guaranteed, serviced and repaired…"
https://ain.ua/2024/05/15/flash-on-electronic-warfare/
"Also, large manufacturers do not like to deal with the state. Because everyone knows that today you are saving the country, then in a year SAP, NABU, SBU will come to you, and they will accuse you of overpricing or corruption, because you sold this device not for $1,000, but for $2,000"
"A separate question for small manufacturers will be a question from the authorities in the future: where did you get the modules for electronic devices? And in our country, 100% of all small electronic devices work on Chinese modules. Of course, all these modules are brought here semi-smuggled. It is officially forbidden to import them into the country, because these modules are marked as special vehicles"
"These are actually radio emitting devices that transmit and also emit interference, so they cannot be brought into the country just like that. But nowadays no one follows these bureaucratic procedures. We have a war and we need these modules, so now the government turns a blind eye to it. Therefore, the supply of modules to Ukraine, as before, takes place in violation of the legislation"
@reedmideke From what I’ve heard, Planet is the only company that will refuse to sell exclusive licenses. Maxar and all the rest of them will happily not sell anyone else photos of your land if you’re willing to pay them the most.

@reedmideke Early in the war I had the thought that buying corruption in your adversary’s military is a doubly good deal, because you can steal their materiel and also just burn the source and cause more widely-spread suspicion at any convenient time.

But just buying the stuff now seems like a good deal as well. Same for buying the spares airframes from Kazakh and anyone else who is on the market.