Executive Summary
Ukraine launched its largest drone attack on the Moscow region since the start of the full-scale invasion, successfully penetrating multiple air defense rings and striking critical infrastructure including the Moscow Oil Refinery, a key microchip plant, and fuel pumping stations. Ukrainian forces debuted a new long-range warfare capability, using FP-1/FP-2 strike drones to fire unguided air-to-ground rockets at targets up to 500 km away, including a Russian naval base in Crimea and an FSB patrol ship in Dagestan. Meanwhile, Russian attacks on Ukraine killed at least 52 civilians this week, and the EU prepared a massive €5.9 billion drone purchase package for Kyiv as a US waiver permitting Russian oil purchases expired.
Key Events
- Largest Drone Attack on Moscow: Overnight May 16-17, Ukraine struck the Moscow region with a massive swarm of over 500 drones, penetrating Russian air defenses and hitting key targets including the Moscow Refinery, Angstrem microelectronics plant, and Solnechnogorskaya oil pumping station. → link
- New Ukrainian Drone Capabilities: The Unmanned Systems Forces debuted FP-1/FP-2 long-range strike drones firing unguided air-to-ground rockets (NURS) at distances up to 500 km, hitting Black Sea Fleet communications nodes and air defense systems in Crimea. → link
- Zelenskyy Confirms Deep Strikes: President Zelenskyy confirmed a large-scale SBU and Defense Forces operation hitting targets over 500 km into Russia, demonstrating Ukraine's ability to overcome the most heavily defended Russian airspace. → link
- Casualties from Russian Attacks: Zelenskyy reported 52 people killed and 346 injured, including 22 children, in Russian attacks this week, involving over 3,170 drones, 1,300 guided bombs, and 74 missiles. → link
- Western Financial & Military Support: The EU is preparing a €5.9 billion initial disbursement from its new loan package exclusively for drone purchases for Ukraine, while the US waiver allowing purchases of Russian oil expired without renewal. → link → link
Analysis
- Escalation in Deep Strike Operations: Ukraine's successful saturation of Moscow's heavily defended airspace—and the debut of rocket-firing long-range drones—marks a significant evolution in its deep-strike capabilities, shifting from purely kamikaze drone tactics to more complex, standoff attacks from unmanned platforms.
- Russian Air Defense Strain: The failure of multiple air defense rings around Moscow to prevent critical infrastructure hits highlights an increasing strain on Russian short-range air defense systems, which are also struggling to adapt to mass drone formations and low-flying evasion maneuvers.
- What to Watch: The effectiveness and operational tempo of Ukraine's new NURS-firing long-range drones in future strikes; potential Russian retaliatory measures following the unprecedented scale of the Moscow attack; and the impact of the expiring US waiver on Russian oil shipping logistics.
Tweet Feed
Moscow & Deep Russian Strikes
@KaterynaLis · 2026-05-17T14:18
On Sun, May 17, 2026, Ukraine launched what Russian officials described as the largest drone attack yet on Moscow and the surrounding region. Russia’s Defense Ministry claimed that 586 Ukrainian drones were involved, including about 130 reportedly heading toward Moscow. Russian air defenses were activated across 14 regions, as well as occupied Crimea and the Black and Azov Seas. The strikes targeted oil refineries, pumping stations, semiconductor plants, and military facilities... → tweet link
@NOELreports · 2026-05-17T17:57
Zelensky said Ukraine’s Defense Forces, SBU and intelligence carried out a large-scale operation against targets in the Moscow region at distances of more than 500 km. He said the strike wave overcame Russia’s most heavily saturated air defense zone around its seat of power and showed Ukraine’s growing long-range capability against refineries, oil facilities and military-linked enterprises. #Ukraine → tweet link
@wartranslated · 2026-05-17T16:00
Ukraine's General Staff confirmed strikes on a microchip plant producing components for precision weapons, command posts and enemy personnel. Ukrainian forces hit Angstrem plant in Zelenograd specializing in high-tech products and microchips for precision weapons using Ukrainian-developed RS-1 "Bars," FP-1 "Firepoint" and BARS-SM "Gladiator" drones. → tweet link
@NOELreports · 2026-05-17T11:15
Ukraine’s SBU confirmed it struck Russia’s Angstrem semiconductor plant, Moscow oil refinery, Solnechnogorskaya and Volodarskoye oil pumping stations in Moscow Oblast, and Belbek airfield in occupied Crimea. At Belbek, targets included a Pantsir-S2, an S-400 radar hangar, Orion and Forpost UAV control systems, a ground-air data relay point, the control tower and an airfield hangar. #Ukraine → tweet link
@NOELreports · 2026-05-17T10:41
A strong fire is ongoing at the The Solnechnogorskaya oil loading station in the Moscow region after Ukrainian drone attacks overnight and early morning. #Russia → tweet link
@sentdefender · 2026-05-17T17:46
A Ukrainian domestically produced “Bars” medium-range cruise missile filmed flying over the Russian capital city of Moscow earlier today, during a drone and missile attack by Ukraine against the western regions of Russia. → tweet link
@NOELreports · 2026-05-17T11:36
A Ukrainian FP-1 drone maneuvring over Moscow before striking a target. #Russia → tweet link
@Euan_MacDonald · 2026-05-17T15:13
As drone attack on Moscow continues, the Russians are using small arms fire to try to down drones. Not very effectively. → tweet link
@wartranslated · 2026-05-17T11:00
Russian Foreign Ministry spokesperson Maria Zakharova claims the "Kyiv regime" committed a "mass terrorist attack" to Eurovision songs with European sponsor money. → tweet link
Drone Warfare Innovations & Crimea/Dagestan Strikes
@KaterynaLis · 2026-05-17T16:10
‼️NEW DEVELOPMENTS: in Ukrainian drone warfare show the use of unguided rockets launched from long-range drones operating at distances of up to 310 miles (500 km). The system reportedly carries a 132 lb (60 kg) warhead. These NURS (unguided aerial rockets) are air-to-surface weapons that are not guided after launch; once fired, they follow a ballistic trajectory without in-flight correction. → tweet link
@Osinttechnical · 2026-05-17T16:43
Onboard footage from a Ukrainian FP-2 strike drone as it strafes a Russian naval base in Crimea with air-to-ground rockets. → tweet link
@NOELreports · 2026-05-17T12:57
Unmanned Systems Forces commander Magyar said Ukrainian long-range drones have begun firing unguided rockets in operational depth up to 500 km, combining a 60 kg strike warhead with 8 NURS rockets for new attack options beyond helicopter and assault aircraft reach. #Ukraine → tweet link
@wartranslated · 2026-05-17T09:41
@usf_army hit 186 targets at 46 military sites across Russia and occupied territories overnight, commander Madyar reports. Strikes included an FSB patrol ship in Kaspiysk, Tor air defense in Luhansk, Black Sea Fleet communications in Crimea and multiple command posts. → tweet link
@NOELreports · 2026-05-17T10:27
Ukraine’s Unmanned Systems Forces struck Russian Tor-M2 air defense, logistics infrastructure, command and communications nodes, UAV control points and other targets on May 16-17. Hits included a protected Black Sea Fleet communications node in Crimea, port cranes in Berdiansk, a fuel train in Donetsk Oblast, telecom towers in Zaporizhzhia Oblast and a Project 10410 patrol ship in Kaspiysk. #Ukraine → tweet link
@wartranslated · 2026-05-17T10:11
Ukrainian drones breached 3 of 4 air defense rings protecting Russia's most fortified airspace around Moscow, hitting tech facilities in Zelenograd, Moscow oil refinery and Transneft fuel station, DroneBomber reports. Wave attacks at ultra-low altitude successfully exhausted defenses despite massive system concentrations, they add. → tweet link
@wartranslated · 2026-05-17T15:17
Russia is wrapping warships in anti-drone nets after Ukrainian strikes started actively targeting their fleet. → tweet link
Russian Attacks on Ukraine
@KaterynaLis · 2026-05-17T10:26
ZELENSKYY: 52 people were killed as a result of attacks this week. Another 346 people were affected and injured, including 22 children. This week, the Russians launched more than 3,170 attack drones, over 1,300 guided aerial bombs, and 74 missiles of various types, most of them ballistic, against Ukraine. → tweet link
@KyivIndependent · 2026-05-17T09:44
⚡️At least 2 killed, 41 injured in Russian attacks across Ukraine over past day. Russia launched 287 attack drones overnight, Ukraine’s Air Force said, adding that 279 drones were shot down or suppressed by air defenses. Eight drones struck seven locations. → tweet link
@war_monitor_ua · 2026-05-17T18:52
❗️ Дніпро 4х БпЛА. 4х БпЛА на Дніпровський район з півночі. 2х БпЛА від Дніпра у напрямку Кам'янського району. → tweet link
Geopolitics, Sanctions & Western Support
@Osinttechnical · 2026-05-16T20:21
The EU is preparing its first disbursement from the bloc’s new major loan package to Ukraine. Initial funding will include a massive €5.9 billion in immediate drone purchases. → tweet link
@KyivIndependent · 2026-05-16T19:30
⚡️US waiver permitting Russian oil purchases expires without renewal. The waiver, which allowed purchases of Russian oil stranded at sea, has expired as of 12:01 a.m. Eastern Daylight Time on May 16. → tweet link
@JakubKrupa · 2026-05-17T18:47
RT @JorgeLiboreiro: Zelenskyy wants the EU to appoint an envoy for peace talks: “We both agree that Europe must be involved in the negotiation... → tweet link
@KaterynaLis · 2026-05-17T17:44
‼️ZELENSKYY: Western partners are signaling that they see how the situation has changed - in terms of the mood toward the war and the ability to strike deep inside Russia. → tweet link
@NOELreports · 2026-05-17T11:13
❗️Russia’s Defense Ministry claimed its air defenses downed 1,054 Ukrainian drones, 8 guided bombs and two new missiles over three days, including a Flamingo cruise missile and a Neptune-MD guided missile. Ukraine has not reported using these missiles on May 17. #Russia → tweet link
Frontline & Civilian Life in Ukraine
@KaterynaLis · 2026-05-17T16:48
Immediate reactions and coverage from media outlets around the globe regarding Ukraine’s retaliatory strike on Moscow... This is compared to only a few publications about the collapse of a nine-story apartment building in Kyiv after a Russian guided missile strike, which caused 24 deaths, including children. Call me biased, but this is definitely not objective coverage. → tweet link
@IAPonomarenko · 2026-05-16T21:00
The center of Bakhmut today, three years after the end of the bloody battle for these ruins, the Verdun of our era. Just a few years ago, this was a well-kept and thriving Ukrainian city of 70,000... Now, there's nothing but death, ruins, emptiness, and time that has stopped here forever. → tweet link
@KarolinaKuzema · 2026-05-17T18:06
Zapiski z donieckiego ❗ kwadratu... Gdy w Iziumie wsiadam do niepozornej Dacii - Anglika ojca Jarosława, kapelana 81. Brygady, zawsze czuję się na swoim miejscu... Czekam na spotkanie ze 117. Brygadą, gdzie oddajemy kolejnego Starlinka. → tweet link