A group of ten ships of the Russian Navy and the Chinese Navy made a joint patrol in the Pacific Ocean, the Russian Defense Ministry said.

The crew arrived at the oceanographic research vessel "Evgeny Goriglejan", built at the Baltic shipyard "Yantar".

The Russian Navy may receive 18 small rocket ships of the project 22800 "Karakurt". The capabilities of Russian ships were evaluated in the United States. "Karakurt" demonstrates the modernization of the Russian Navy, writes The National Interest.

The new SSP-200 ship-lifting pontoon has been transferred to the forces and means of the search and rescue service of the Navy. This was announced by the Department of Information and Mass Communications of the Ministry of Defense of the Russian Federation.

Air Force (Air Force) The United States has planned to place an experimental nuclear reactor at the Eilson base in Alaska by 2027, The Drive reports.

Scientists at the University of Surrey (UK) reproduced the reactions occurring during a supernova outbreak in laboratory conditions using an accelerated beam of radioactive isotopes. For the first time, they measured the cross-section of the p-process, a thermonuclear reaction that occurs at the moment of the explosion of a massive star. The article was published in the journal Physical Review Letters.

The manufacturer of memory chips Micron Technology has announced an investment of $ 150 billion in the construction of new factories and the expansion of existing factories for the production of chips. Due to these investments, calculated for the next 10 years, the American company intends to meet the growing demand for semiconductor products and eliminate its deficit.

Novosibirsk Instrument-Making Plant (refinery) supplied the Italian company Aurora International with sights for hunting, sports shooting and airsoft, the press service of the Shvabe holding, which includes the company, reports.

The US Army for the first time used ground robots as conditional opponents. According to The Drive, robots blocked the way to helicopter pads, blocked roads and performed other tasks. They were armed with M240 machine guns and Javelin anti-tank missiles.

The robot will identify violators of various types: people without appropriate access to the spaceport, ground vehicles, unmanned aerial vehicles

The Marker robotic platform, tested earlier at the Vostochny cosmodrome, will be able to fight off intruder drones with the help of electronic pulses, kamikaze drones and capture nets. This was reported to TASS in the press service of the NGO "Android Technology".

A huge set of neural networks was developed and trained for technical vision systems, which were subsequently optimized to build a dynamic semantic model of the scene in real time.

Specialists of the People's Liberation Army of China have begun to remake their Type 59 tanks, which are being decommissioned, into samples similar to those of a likely enemy.

So, an imitation of the American M1A2 was seen at one of the polygons. Army craftsmen quite close to the original (especially in the frontal projection) decorated a clone of the Soviet T-54.

As the Ministry of Defense of Finland reported on October 21, 2021, the country's Defense Minister Antti Kaikkonen approved the purchase of five additional 155 mm/52 K9 Thunder self-propelled howitzers in South Korea in 2021 and authorized the Department of Logistics of the Finnish Defense Forces to make an additional purchase of the next five such systems in 2022.

Turkey managed to negotiate with South Korea on the supply of tank engines. October 23, portal armyrecognition.com He announced that Altay tanks will receive Doosan Infracore DV27K powerplants with a capacity of 1500 hp.

The United States received the Oplot-M tank, which Ukraine had been building for nine years.

The Ukrainian main battle tank T-84 "Oplot-M" was delivered to the USA. This is reported by The National Interest.

Three dozen upgraded T-72B3M tanks will be received by the end of this year by units of the Russian 201st military base in Tajikistan. This was announced on Sunday by the chief of staff of the compound Yevgeny Okhrimenko.

Tow trucks for Iskander complexes will be delivered to the tank army of the Western Military District by the end of 2021. This is reported by the press service of the ZVO.

We are talking about repair and evacuation vehicles REM-KS, created on the chassis of four-axle all-terrain vehicles of the Bryansk Automobile Plant.

As a result of the explosion and fire in the powder shop of the plant near Ryazan, 16 people were killed, another one received burns of 80% of the body surface. This was stated by the assistant to the head of the Ministry of Health of Russia Alexey Kuznetsov.

The Verkhneturinsk Machine-building Plant of the Technodinamika holding has produced the first samples of test parts of shell casings for field and tank artillery. The production of trial products is carried out at the site of a new mechanical workshop, where commissioning works are carried out. The cost of the production site was 400 million rubles.

The Iskander-E complex has shown unprecedented accuracy in shooting at a foreign customer. This was announced by the industrial director of the arms complex of the Rostec State Corporation Bekhan Ozdoev on Saturday, October 23.