Satellite pictures released on Thursday showed devastation at a Russian air base in Crimea, hit in an attack that suggested Kyiv may have obtained new long-range strike capability with potential to change the course of the war.
Pictures released by independent satellite firm Planet Labs showed three near-identical craters where buildings at Russiaโs Saki air base had been struck with apparent precision. The base, on the southwest coast of Crimea, had suffered extensive fire damage with the burnt-out husks of at least eight destroyed warplanes clearly visible.
Russia has denied aircraft were damaged and said explosions seen at the base on Tuesday were accidental.
Ukraine has not publicly claimed responsibility for the attack or said exactly how it was carried out.
โOfficially, we are not confirming or denying anything; there are numerous scenarios for what might have happenedโฆ bearing in mind that there were several epicentres of explosions at exactly the same time,โ Ukrainian presidential adviser Mykhailo Podolyak told Reuters in a message.
Western military experts said the scale of the damage and the apparent precision of the strike suggested a powerful new capability with potentially important implications.
Russia, which annexed Crimea in 2014, uses the peninsula as the base for its Black Sea fleet and as the main supply route for its invasion forces occupying southern Ukraine, where Kyiv is planning a counter-offensive in coming weeks.
โIโm not an intel analyst, but it doesnโt look good,โ Mark Hertling, a former commander of U.S. ground forces in Europe, wrote on Twitter, linking to an image of the devastation at the Russian base.
โI am. Itโs very good,โ replied his fellow retired four-star American general, Michael Hayden, former head of the CIA and National Security Agency spy services.
The Institute for the Study of War think tank said Ukrainian officials were framing the Crimea strike as โthe start of Ukraineโs counteroffensive in the south, suggesting that the Ukrainian military expects intense fighting in August and September that could decide the outcome of the next phase of the warโ.
Exactly how the attack was carried out remains a mystery. Some Ukrainian officials have been quoted suggesting it may have been sabotage by infiltrators. But the near identical impact craters and simultaneous explosions appear to indicate it was hit by a volley of weapons capable of evading Russian defences.
The base is well beyond the range of advanced rockets that Western countries acknowledge sending to Ukraine so far, but within range of more powerful versions that Kyiv has sought. Ukraine also has anti-ship missiles which could theoretically be used to hit targets on land.
NEW PHASE
Ukraine drove Russian forces back from the capital Kyiv in March and from the outskirts of the second-largest city Kharkiv in May. Russia then captured more territory in the east in huge battles that killed thousands of troops on both sides in June.
Since then front lines have been largely static, but Kyiv says it is preparing a big push to recapture the southern Kherson and Zaporizhzhia regions, the main slice of territory captured since the Feb. 24 invasion that Moscow still holds.
Russia has reinforced those regions, but its defence depends on supply lines to stock its forces with the thousands of shells a day they are accustomed to firing.
Kyiv hopes the arrival last month of U.S. rocket systems capable of hitting targets behind the front line could tip the balance in its favour. But so far the West had held off on providing longer-range rockets that could strike deep in Russia itself or hit Moscowโs many bases in annexed Crimea.
Russia says its โspecial military operationโ is going to plan, to protect Russian speakers and separatists in the south and east. Ukraine and its Western allies say that after failing to overthrow the government in Kyiv, Moscow now aims to solidify its grip on as much territory as possible with the ultimate goal of extinguishing Ukraine as an independent nation.
Tens of thousands of people have died, millions have fled, and cities have been destroyed.
On Thursday Russia turned down an offer by Switzerland to represent Moscowโs diplomatic interests in Kyiv and vice versa. Historically neutral Switzerland has a long tradition of offering its embassies to host diplomatic offices of countries in conflict with each other, and already represents Russia in Georgia.
But Moscow said Switzerland was no longer neutral because it had signed on to most EU sanctions against Russia.
BOMBARDMENT
Although there have been few major advances on either side in recent weeks, intense skirmishes are still under way.
Ukraine reported Russian bombardment along the entire front line, from the area around Kharkiv in the northeast, across eastern Donetsk province, and on the banks of the wide Dnipro river in Zaporizhzhia, Kherson and adjacent provinces.
Dnipropetrovsk regional governor Valentyn Reznychenko said three people were killed and seven wounded by shelling in Nikopol on the right bank of the Dnipro, hit by 120 Grad rockets.
Russian-backed separatists claimed to have captured Pisky, a frontline town on the outskirts of separatist-held Donetsk city, which has seen fighting in recent days.
โItโs hot in Pisky. The town is ours but there remain scattered pockets of resistance in its north and west,โ separatist official Danil Bezsonov said on Telegram.
Ukrainian officials denied the town had fallen. Reuters was unable to verify either account.
Ukraine accused Russia on Wednesday of killing at least 13 people and wounding 10 with rockets fired from the vicinity of Europeโs largest nuclear power plant.
โThe cowardly Russians canโt do anything more so they strike towns ignobly hiding at the Zaporizhzhia atomic power station,โ Andriy Yermak, President Volodymyr Zelenskiyโs chief of staff, said on social media. Ukraine says about 500 Russian troops are at the plant, where Ukrainian technicians continue to work.
