The strikes come with Ukraine running low on munitions needed to counter Russia's ballistic missiles. Ukrainian President Zelenskyy urged NATO members to deliver on promises made at the Ankara summit this week.

Retired Gen. Philip Breedlove says Ukrainian strikes on energy infrastructure force Putin to divert military assets as fuel shortages spread nationwide.

According to its own reports, Ukraine attacked another 21 Russian oil tankers in the Sea of Azov with drones overnight. In addition to the tankers, the drones also struck four tugboats, two dry cargo ships,

Swedish-made Gripen fighter jets have long been viewed as ideal for Ukraine's fight against Russia and it's long-term security.

Moscow’s new dilemma is how to protect a much bigger geographic area with limited air-defense capabilities.

Ukrainian investigators have identified five Russian officers allegedly responsible for the 2023 missile strike on a café in the village of Hroza that killed 59 civilians.

Ukraine's general staff said on Friday it had ​struck refineries, an oil terminal and a ‌depot across Russia, as well as tankers in the Sea of Azov, as Kyiv shows no sign of easing ​its campaign targeting the Russian energy sector.

Ukrainian drones hit a dozen more Russian tankers in the Sea of Azov overnight, Ukraine's military said on Thursday.