Ukraine Attacks Russian Oil Tankers

Ukraine used special underwater drones to attack two big ships, called tankers, that were carrying oil for Russia.

These ships are part of what's called Russia's 'shadow fleet,' which helps Russia sell oil even though many countries have put sanctions on them.

The attacks happened in the Black Sea, near Turkey.

One of the ships, called the Virat, was hit twice but didn't catch fire.

The other ship, called the Kairos, had a big fire, and all the people on it had to leave.

Ukraine said the ships were empty and on their way to get more oil.

The attacks are part of Ukraine's efforts to stop Russia from selling oil.

Meanwhile, another group called the Caspian Pipeline Consortium (CPC) stopped working because a part of its terminal was damaged by a drone attack.

The CPC sends oil from Kazakhstan through Russia.

Kazakhstan told Ukraine to stop attacking the CPC terminal, saying it was harming their relationship and the terminal was a civilian facility protected by international law.

Ukraine did not comment on Kazakhstan's statement.