As recently as October 24th, Ukraine’s military suffered a partial internet outage after 1,300 Starlink terminals went offline due to a funding shortage, reports CNN. The blackout occurred amid ongoing talks between SpaceX and the Department of Defense…
Microsoft’s HoloLens headsets are giving US Army testers nausea
Microsoft’s HoloLens headsets for the US Army have some teething troubles. Bloomberg and Insider say a recent unclassified report reveals the current Integrated Visual Augmentation System (IVAS) iteration is creating problems for soldiers in tests. Some testers suffered nausea, headaches and eyestrain while using the augmented reality goggles. Others were concerned about bulk, a limited field of view and a display glow that could reveal a soldier’s position even at long distances.
A Microsoft worker talking to Insider claimed IVAS failed four out of six elements in one test. The Defense Department’s Operational Test and Evaluation Director, Nickolas Guertin, also said there were still too many failures for essential features. Soldier acceptance is still low, according to the report.
The tests are part of a “Soldier Touch Point” program that helps the Army collect real-world feedback and help Microsoft refine the customized HoloLens gear. Ideally, the headsets will provide crucial battlefield information and night vision to infantry.
The military appears to be aware of and addressing issues. In a statement to Insider, Brigadier General Christopher Schneider said IVAS was successful in “most” criteria, but that there were areas where it “fell short” and would receive improvements. Army assistant acquisition secretary Doug Bush cleared the acceptance of an initial batch of 5,000 HoloLens units in August, but that the armed forces branch was modifying its plans to “correct deficiencies.” Microsoft told Bloomberg it still saw IVAS as a “transformational platform” and was moving ahead with delivery for the initial headsets.
The findings don’t necessarily mean the existing IVAS design is deeply flawed. However, they add to a number of difficulties stemming from the 10-year, $21.9 billion contract to supply 120,000 devices. The project created an uproar at Microsoft, where employees objected to working on ‘weapons.’ The Army also delayed the rollout late last year to allow for more development time. It may take a while longer before the technology is ready for combat.
Frontline Ukraine troops are reportedly enduring Starlink outages
Ukrainian forces have reportedly been dealing with Starlink outages as they try to take back Russian-occupied areas. Some of the outages, which are said to have caused a severe loss of communication over the last several weeks, occurred as troops broke through the frontline into territory controlled by Russia as well as during battles, a Ukraine government official told The Financial Times.
The cause of the apparent outages are not yet known. Engadget has contacted Starlink owner SpaceX for comment.
Starlink outages were reported in the four regions that Russia annexed last month following referendums, the legitimacy of which have been disputed. As the Financial Times notes, there’s a significant Ukrainian counteroffensive in those areas.
Some terminals are said to have not been working in areas near Khariv, which Ukraine has almost entirely liberated, amid a push into Luhansk, one of the regions that Russia has claimed. However, military officials claimed this week that Starlink terminals were working in freshly liberated areas east of Izyum and in southern Kherson, according to the report.
Ukrainian troops have been using the terminals to stay in contact, operate drones and receive intelligence while stationed in parts of the country that don’t have other secure networking options. Soon after Russia’s invasion, SpaceX, with the help of American taxpayers, sent thousands of Starlink terminals to Ukraine for both military and civilian use.
SpaceX CEO Elon Musk warned Ukrainians to exercise caution while using Starlink. Researchers pointed out that Russia may be able to use signals from the terminals for targeting purposes. Meanwhile, Musk this week caused anger and concern in Ukraine and among the country’s allies when he suggested that referendums should be held to determine the Russia-Ukraine border. He also claimed SpaceX has spent $80 million to support Ukraine through Starlink.
GM will make an Ultium battery pack prototype for the US military
General Motors, through its GM Defense subsidiary, will build a battery pack prototype for the Department of Defense to test and analyze. The agency’s Defense Innovation Unit is seeking a scalable design that can be used in electrified versions of tactical military vehicles.
The battery pack will be based on GM’s Ultium platform, which it’s using to power its own electric vehicles. Due to the type of battery cells it employs, Ultium is billed as a modular and scalable system that can be adapted to different needs, so it may just fit the bill for the military.
GM said the military wants a light- to heavy-duty EV for use in garrison and operational environments in order to reduce fossil fuel use. As a result, that should reduce the military’s carbon emissions.
This isn’t the first partnership that GM Defense has forged with the military. In July, the company secured a deal with the US Army to provide an electric Hummer for testing. Last year, GM Defense president Steve duMont said the company would build an electric military vehicle prototype based on the Hummer EV.
The US Space Force’s new anthem proves it’s just another boring government entity
Three years after becoming the newest branch of the US Armed Forces, the Space Force has an official song. Titled “Semper Supra” (or “Always Above,” if you’re not a fan of Latin), the tune made its debut on Tuesday at the 2022 Air, Space and Cyber Conf…