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Category: military – Page 93

KYIV, Ukraine (AP) — In a dramatic escalation of East-West tensions over Russia’s invasion of Ukraine, President Vladimir Putin ordered Russian nuclear forces put on high alert Sunday in response to what he called “aggressive statements” by leading NATO powers.

The order to put Russia’s nuclear weapons in an increased state of readiness for launch raised fears that the crisis could boil over into nuclear warfare, whether by design or miscalculation.

Amid the mounting tensions, Ukraine announced that a delegation would meet with Russian officials for talks. But the Kremlin’s ultimate intentions toward Ukraine — and what steps might be enough to satisfy Moscow — remained unclear.

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The publication in the Military-Industrial Kurier (VPK) on February 26, 2013, of an article by the Russian Chief of the General Staff, General Valery Gerasimov, entitled “The Value of Science in Foresight” [in Russian], has been seen by some analysts as a turning point in Russian military doctrine and the beginning of an explicit strategy of hybrid warfare. Indeed, information and cyber operations were an integral feature of Russia’s annexation of the Crimean Peninsula in 2014. Yet, the principal thesis of Gerasimov’s article is that alternative methods of conflict can be found to offset asymmetric disadvantages created by a superior enemy force. Such methods demand the application of the entire military-industrial complex to yield innovations in technology and tactics – the results of which can be seen in the proliferation of APT actors and computational propaganda operations observed by Western countries and their allies.

While we can only hope for a rapid cessation of the fighting in Ukraine, the consequences of Russian military intervention will extend far beyond the battlefield in years to come. Renewed focus and accelerated innovation and adoption of new technologies to protect the data and applications that Western societies depend on is now an imperative, not a choice – this is Gerasimov’s lesson.

The distinctions between war and peace, combatant and civilian, state actor and criminal proxy, are blurred in what has been termed the “fifth domain” of military operations. Collective cybersecurity in response to the increased prospect of cyberattack will demand not only political leadership, international cooperation, and industrial collaboration, but also the active participation of companies and individuals in the manner of civil defense, reminiscent of the Cold War. With the change in the world order brought about by Russia’s military action in Ukraine, we are all now standing on the frontline of cybersecurity.

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A silicon wasteland.

In a sign that the United States government’s export restrictions on semiconductor sales to Russia due to its war against Ukraine have been enacted swiftly, multiple reports have emerged today that both Intel and AMD have suspended chip sales to Russia. In addition, reports have also emerged that TSMC’s decision to participate in the sanctions will thwart Russia’s supply of homegrown chips. We have reached out to Intel, AMD, and Nvidia for comment.

The Russian media outlets also claim that the suspensions have been confirmed by the Association of Russian Developers and Electronics Manufacturers (ARPE). Additionally, Chinese IT companies are said to have been notified by Intel that sales to Russia have been banned.

The extent of the halted sales is currently unclear. The new export restrictions are primarily aimed at chips for military purposes or dual-use chips that could be used for both civilian and military purposes. That means sales of most consumer-focused chips, like AMD’s Ryzen and Intel’s Core chips, likely won’t be impacted. However, it is widely expected that there will be a temporary halt for all semiconductor sales to Russia as companies work to decide which products are impacted. Additionally, the US DoC has added 49 Russian companies to the Entity List, and those companies aren’t eligible to purchase any type of chip.

Continue reading “Intel and AMD Halt Chip Sales to Russia: Reports” | >

The “Special Purpose Unmanned Rifle” has materialized from your Black Mirror nightmares.

Science fiction has seeped into science reality this week, as a robotics company showed off its sniper rifle-equipped robo-dog at the Association of the U.S. Army’s annual convention in Washington, D.C.

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Continue reading “Welp, Now We Have Robo-Dogs With Sniper Rifles” | >

The microphone is a pretty ubiquitous piece of technology that we’re all familiar with, but what if you’re not looking to record audio in the air, and instead want to listen in on what’s happening underwater? That’s a job for a hydrophone! Unfortunately, hydrophones aren’t exactly the kind of thing you’re likely to find at the big-box electronics store. Luckily for us, [Jules Ryckebusch] picked up a few tricks in his 20-year career as a Navy submariner, and has documented his process for building a sensitive hydrophone without needing a military budget.

Fascinated by all the incredible sounds he used to hear hanging around the Sonar Shack, [Jules] pored over documents related to hydrophone design from the Navy and the National Oceanic and Atmospheric Administration (NOAA) until he distilled it all down to a surprisingly straightforward build. The key to the whole build is a commercially available cylindrical piezoelectric transducer designed for underwater communication that, incredibly, costs less than $20 USD a pop.

The transducer is connected to an op-amp board of his own design, which has been adapted from his previous work with condenser microphones. [Jules] designed the 29 × 26 mm board to fit neatly within the diameter of the transducer itself. The entire mic and preamp assembly can be cast inside a cylinder of resin. Specifically, he’s found an affordable two-part resin from Smooth-On that has nearly the same specific gravity as seawater. This allows him to encapsulate all the electronics in a way that’s both impervious to water and almost acoustically transparent. A couple of 3D-printed molds later, the hydrophone was ready to cast.

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Russia has not let up with a military build-up along the border with Ukraine and deployed to border areas its 203-mm self-propelled guns, that could fire tactical nuclear shells.

Social media users posted videos showing 2S7 Pion self-propelled artillery guns at Vesela Lopan, Belgorod region, just 17 kilometers (10 miles) from the Ukrainian border.

Some experts said that this could be an upgraded version of an artillery system called the 2S7M “Malka”.

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