Firefighters extinguish a fire after a Russian attack on a residential neighborhood in Kharkiv, Ukraine on Saturday. Yevhen Titov/Associated Press

KYIV, Ukraine — Russian forces launched 45 drones over Ukraine Sunday in a five-and-a-half-hour barrage, officials said, as Ukrainian President Volodymyr Zelensky continued the reshuffle of his war cabinet as the war enters its third year.

In a statement, the Ukrainian Air Force said it had shot down 40 of the Iranian-made Shahed drones over nine different regions, including on the outskirts of the country’s capital, Kyiv.

The five-and-a-half-hour attack targeted agricultural facilities and coastal infrastructure, officials for Ukraine’s southern defense forces wrote on Telegram. They said that a strike in the Mykolaiv region had injured one person, sparking a fire and damaging nearby residential buildings.

Another person was injured in Ukraine’s Dnipropetrovsk region when a blaze broke out due to falling debris from a destroyed drone, said the head of the region’s military administration, Serhiy Lysak.

The strikes come as Zelensky continues his shakeup of military commanders in a bid to maintain momentum against attacking Russian forces.

Kyiv announced Sunday that former deputy defense minister Lt. Gen. Alexander Pavlyuk would become the new commander of Ukraine’s ground forces. The post was previously held by Col. Gen. Oleksandr Syrskyi, who was named Thursday as the replacement for Ukraine’s outgoing military chief, Gen. Valerii Zaluzhnyi.

New presidential decrees also named Yurii Sodol, the former head of Ukraine’s marine corps, as the new commander of Ukraine’s combined forces; Brig. Gen. Ihor Skibiuk as commander of Ukraine’s air assault forces; and Maj. Gen. Ihor Plahuta as commander of Ukraine’s territorial defense forces.

Incoming commander-in-chief Syrskyi has signaled that his immediate goals include improving troop rotation at the front lines and harnessing the power of new technology at a time when Kyiv’s forces are largely on the defensive.

STARLINK CONCERNS

Ukraine’s military intelligence service said Sunday that attacking Russian forces had been found using Starlink terminals to aid their attack. It released what it said was a recording of an intercepted conversation between two Russian soldiers as proof.

Starlink terminals, which use a series of satellites run by Elon Musk’s company Space X to provide high-speed communications, have been vital in giving Ukraine’s military an edge over invading Russian troops.

However, multiple reports of Russian troops using Starlink on the front line in occupied Ukraine have begun to surface in the Ukrainian media in recent weeks.

They prompted Space X to release a statement on social media on Feb. 8, saying that it did not “do business of any kind with the Russian government or its military”.

However, Western tech components have regularly been found in Russia’s arsenal as Moscow has become more skilled at evading sanctions, often importing goods via third countries.

In a statement on Telegram Saturday, Zelensky said that he hoped to “reboot” the upper levels of Ukraine’s armed forces with experienced combat commanders.

“Now, people who are well-known in the army and who themselves know well what the army needs are taking on new responsibilities,” he said.