Ukraine claims it sank Russian submarine in Crimea

Ukraine’s military said on Aug 3 it had sunk a submarine in Russian-occupied Crimea, attacked a southern Russian airfield and hit oil depots and fuel and lubricant storage facilities in Belgorod, Kursk and Rostov regions.

“A Russian submarine went to the bottom of the Black Sea,” the defence ministry said in a post on X, naming the vessel as the B-237 Rostov-on-Don attack submarine.

The military’s general staff said the attack on Crimea’s Sevastopol port also significantly damaged four launchers of the S-400 anti-aircraft “Triumf” defence system.

There was no immediate comment by Russia on the Sevastopol attack.

Ukraine’s Crimea peninsula was seized by Moscow in 2014.

⚡️Ukrainian Warriors performed strikes on a Russian Rostov on Don submarine and an S-400 complex – General Staff.

4 launchers of the "Triumph" air defense system were significantly damaged.
The submarine sank.

Submarine B-237 "Rostov-on-Don" is one of four submarines of the… pic.twitter.com/ig6VARtQR2

— Anton Gerashchenko (@Gerashchenko_en) August 3, 2024

In other overnight attacks, the military said it hit an ammunition depot at Morozovsk airfield where Russian forces stored guided aerial bombs among other equipment, and a number of oil depots and fuel storage facilities.

“Russian combat aviation must be destroyed wherever it is, by all effective means. It is also quite fair to strike at Russian airfields. And we need this joint solution with our partners – a security solution,” Ukrainian President Volodymyr Zelensky wrote on the Telegram messaging app.

The Ukrainian President has repeatedly called on his Western allies for permission to use their weapons for long-range attacks on Russia, in addition to striking military targets close to the border.

He said on Aug 3 that Russian forces had used over 600 guided aerial bombs to attack Ukraine in the past week.

Russian media report drone attacks on several objects in Russia last night:

◾️military airfield in Morozovsk, Rostov region of Russia;
◾️ammunition warehouse in Orlovsk region of Russia;
◾️"Atlas Plant" of the Federal Agency for State Reserves Directorate for the Southern… pic.twitter.com/sYKPbwoycL

— Anton Gerashchenko (@Gerashchenko_en) August 3, 2024

The attack on oil depots and fuel and lubricant storage facilities in Belgorod, Kursk and Rostov regions set fire to at least two oil tanks, according to the Ukrainian military report.

In Russia, local officials reported that tanks at a fuel storage depot in the Kamensky district of Rostov region caught fire as a result of a drone attack.

The regional governor of Belgorod also said Ukraine-launched drones caused a fire at an oil storage depot there, adding that the fire was extinguished and no one was injured.

Ukraine has dramatically stepped up its use of long-range drones this year to attack Russian oil facilities, attempting to damage sites fuelling Russian forces and the country’s economy in Moscow’s 29-month-old invasion.