BERLIN: A Ukrainian drone attack last weekend likely damaged around 10 percent of Russia’s strategic bomber fleet and hit some of the aircraft as they were being prepared for strikes on Ukraine, a senior German military official said.

“According to our assessment, more than a dozen aircraft were damaged, TU-95 and TU-22 strategic bombers as well as A-50 surveillance planes,” German Major General Christian Freuding said in a YouTube podcast reviewed by Reuters ahead of its publication later on Saturday.

The affected A-50s, which function similarly to NATO’s AWACS planes by providing aerial situational awareness, were likely non-operational when they were hit, said the general who coordinates Berlin’s military aid to Kyiv and is in close touch with the Ukrainian defense ministry.

“We believe that they can no longer be used for spare parts. This is a loss, as only a handful of these aircraft exist,” he said. “As for the long-range bomber fleet, 10 percent of it has been damaged in the attack according to our assessment.”

The United States estimates that Ukraine’s audacious drone attack hit as many as 20 Russian warplanes, destroying around 10 of them, two US officials told Reuters, and experts say Moscow will take years to replace the affected planes.

Despite the losses, Freuding does not see any immediate reduction of Russian strikes against Ukraine, noting that Moscow still retains 90 percent of its strategic bombers which can launch ballistic and cruise missiles in addition to dropping bombs.

“But there is, of course, an indirect effect as the remaining planes will need to fly more sorties, meaning they will be worn out faster, and, most importantly, there is a huge psychological impact.”

Freuding said Russia had felt safe in its vast territory, which also explained why there was little protection for the aircraft.

“After this successful operation, this no longer holds true. Russia will need to ramp up the security measures.”

According to Freuding, Ukraine attacked two air fields around 100 kilometers (62 miles) from Moscow, as well as the Olenya air field in the Murmansk region and the Belaya air field, with drones trained with the help of artificial intelligence.

A fifth attack on the Ukrainka air field near the Chinese border failed, he said.

The bombers that were hit were part of Russia’s so-called nuclear triad which enables nuclear weapons deployment by air, sea and ground, he added.

WASHINGTON: A fire on a cargo ship carrying electric vehicles off the coast of Alaska was left burning with salvage teams expected to intervene on Monday, according to media reports.

The Alaskan coast guard received a distress call on Tuesday reporting a fire onboard the Morning Midas, a British-managed cargo ship with 22 crew members and carrying thousands of vehicles.

The crew evacuated on a lifeboat before being rescued by another private vessel.

An overflight of the cargo ship, currently located around 547 kilometers southwest of Adak, confirmed the ship was still burning on Wednesday, the coast guard said in a statement.

“Currently, there are no visual indications that the ship is taking on water or listing, and the extent of the damage is unknown,” it said.

Dustin Eno, a spokesman for the ship’s management company Zodiac Maritime, said there were no firefighting vessels nearby to help extinguish the blaze, the New York Times reported.

A salvage team was expected to arrive on Monday, the outlet and the Los Angeles Times said.

Video footage released by the coast guard shows smoke rising from the 183-meter vessel, which is reported to be carrying more than 3,000 vehicles, around 750 of which are electric or hybrid.

Electric vehicles contain lithium-ion batteries, which are generally safe but can overheat and ignite if damaged.

The ship is also estimated to be carrying hundreds of metric tons of gas fuel, according to the coast guard.