Explosions rock Crimea in suspected Ukrainian attack

Explosions and fires ripped through an ammunition depot in Russian-occupied Crimea on Tuesday in the second suspected Ukrainian attack on the peninsula in just over a week, forcing the evacuation of more than 3,000 people.

Russia blamed the blasts in the village of Mayskoye on an "act of sabotage," without naming the perpetrators.

Separately, the Russian business newspaper Kommersant quoted residents as saying plumes of black smoke also rose over an air base in Crimea's Gvardeyskoye.

Ukraine stopped short of publicly claiming responsibility for any of the blasts, including those that destroyed nine Russian planes at another Crimean air base last week. Russia seized the Crimean Peninsula in 2014 and has used it to launch attacks against Ukraine in the war that began nearly six months ago.

If Ukrainian forces were behind the explosions, that would represent a significant escalation in the war. Such attacks could also indicate that Ukrainian operatives are able to penetrate deeply into Russian-occupied territory.

Ukrainian President Volodymyr Zelensky alluded to Ukrainian attacks behind enemy lines when he included individuals "who oppose the occupiers in their rear" in a list of people he thanked for supporting the country's war effort.

In a video address Tuesday night, he also warned people not go near Russian military installations and storage sites for ammunition and equipment.

In another reported act of sabotage, Russia's Tass news service quoted the FSB security agency as saying Ukrainian operatives blew up six high-voltage transmission towers earlier this month in Russia's Kursk region, close to Ukraine.

The Kremlin has demanded that Kiev recognize Crimea as part of Russia as a condition for ending the...