Back to news

June 23, 2022 | International, Naval

Austal USA gets $128 million Navy floating dry dock contract

Austal USA announced it has been awarded a $128 million contract for the U.S. Navy’s auxiliary floating dry dock medium (AFDM), to be built in Mobile, Ala.

https://www.stripes.com/branches/navy/2022-06-20/austal-navy-dry-dock-contract-6402676.html?utm_source=sailthru&utm_medium=email&utm_campaign=dfn-ebb

On the same subject

  • Pentagon reports boost in predatory foreign investment to US tech firms amid pandemic

    May 7, 2020 | International, C4ISR

    Pentagon reports boost in predatory foreign investment to US tech firms amid pandemic

    Valerie Insinna Since the coronavirus pandemic began, the Defense Department has seen a small increase in predatory foreign investment in U.S. companies, such as small drone manufacturers, the Pentagon's head of industrial policy said Wednesday. “In general terms, there has been of an uptick, but it's always been pretty high,” Jennifer Santos, deputy assistant secretary of defense for industrial policy, said Wednesday during the C4ISRNET Conference. The Pentagon has become increasingly concerned about what it calls “adversarial capital” — a tactic whereby foreign nations, particularly China, make investments into U.S. technology startups that are part of the defense market. Once those countries make their investments, they could own or have access to unique American technologies, while the Pentagon loses its own access due to security considerations. With the U.S. economy increasingly fragile due to COVID-19, the Defense Department must be vigilant about potential risk to American companies, Santos said. “We simply cannot afford during this period of economic uncertainty the loss of American know-how in critical tech.” But Santos stopped short of saying the uptick in predatory foreign investment was a direct result of the pandemic, instead noting that the Defense Department recently expanded its existing tools to monitor adversarial capital. One tool, known as the Committee on Foreign Investment in the United States, or CFIUS, allows the government to block a foreign investment attempt on national security grounds. The jurisdiction of that tool increased in February, so the Defense Department has seen a boost in the number of cases it is tracking, Santos said. “Twenty percent of our [gross domestic product] is foreign direct investment, which is fantastic. But there's some areas where there are threats associated with some of that capital, and we want to protect those industry partners,” she said. Over the past eight weeks, the Pentagon hosted 25 teleconferences with industry to help guide companies that might be experiencing financial distress caused by COVID-19. Some of that outreach, such as a webinar held last week, centered around avoiding adversarial capital, Santos said. While her comments on adversarial capital did not center specifically on the small drone industry, she noted that the pandemic has made supply chain vulnerabilities in that sector more apparent to the department. “The market for UAS [unmanned aerial systems] in the United States is dominated primarily by foreign companies, especially Chinese companies,” she said, adding that Chinese firms hold 97 percent of the small UAS market, with about 75 percent of sales in the U.S. commercial market coming from Chinese drone maker DJI. “U.S. firms have struggled to compete in this drone area,” she said. "Even commercial drones manufactured in the United States often use components made in China. We don't know what the exact effects of COVID will be on this small UAS sector, but I know one thing: We will emerge from this stronger.” Brent Ingraham, the Pentagon's unmanned systems technical director, pointed to the American Drone Security Act currently under proposal by Congress. If passed, the legislation would apply the same security restrictions on UAS used by the Defense Department to the rest of the federal government, which would secure industrial opportunities for U.S. vendors that have a trusted supply chain, he said. As the Defense Department looks to expand its base of small UAS manufacturers, one of the military's legacy providers offered a word of caution. "We as a community are all in favor in faster, cheaper, better, but we need to have an exercise in caution when you do that,” said Gorik Hossepian, AeroVironment's vice president of UAS product line management. “Our past is full of examples of when we do those kinds of things, we tend to sacrifice one versus the other. We need to not lose sight that what we need is a balance.” "At the end of the day, the war fighter at the edge of the battlefield ... needs to have a product that is trusted,” he said. “Members of some of our community, to some extent, have that as some of our DNA — the DNA of working with the end user to solve those problems.” https://www.c4isrnet.com/unmanned/2020/05/06/pentagon-reports-boost-in-predatory-foreign-investment-to-us-tech-firms-since-pandemic-start/

  • NSPA awards COMLOG a contract for Patriot missiles

    January 6, 2024 | International, Land

    NSPA awards COMLOG a contract for Patriot missiles

    Luxemburg, January 3, 2024 /PRNewswire/ -- The NATO Support and Procurement Agency (NSPA) has awarded COMLOG, a joint venture between Raytheon, an RTX business (NYSE: RTX), and MBDA, their first...

  • Is this the new wave of submerged communications?

    August 29, 2018 | International, C4ISR

    Is this the new wave of submerged communications?

    By: Kelsey Atherton The ocean hides what it contains, and it is in that hiding that submarines have their power. Lurking under seas, at first with just enough capability for an attack run and now with the ability to lurk for months at a time, submarines remain power out of reach, unseen until engaged in combat or resupplying in a friendly port. That stealth comes at a cost, however, besides the simple perils of existing underwater. When submerged, submarines are more or less on their own until they resurface again, since radio waves do not travel well through seawater. Or they are for now. New research by MIT, presented at a conference in late August, devised a way for submerged submarines to communicate wirelessly with people on the surface by combining hydroacoustics and acoustic radars. Presently, submarines communicate either across normal radio frequencies when surfaced or through hydroacoustic signals and listening posts underwater that can transmit the messages back to counterparts on shore. Very and extremely low-frequency radio waves can be transmitted in a way that submarines can listen to below the surface, but it's a one-way form of communication, from stations on land to submarines. To get something responsive, with the flexibility to communicate away from static seabed hydrophones, needs something else. Specifically, it needs a way to combine hydroacoustic transmission from the submarine through water that can then be converted into a useful data. “We present a new communication technology, translational acoustic-RF communication (TARF),” write paper authors Francesco Tonolini and Fadel Adib of the MIT Media Lab. “TARF enables underwater nodes to directly communicate with airborne nodes by transmitting standard acoustic signals. TARF exploits the fact that underwater acoustic signals travel as pressure waves, and that these waves cause displacements of the water surface when they impinge on the water-air boundary. To decode the transmitted signals, TARF leverages an airborne radar which measures and decodes these surface displacements.” In testing, they demonstrated that the communication technique can transfer data at standard underwater bitrates up to 400bps, and even do so with surface waves 6.3 inches crest-to-crest, or 100,000 times larger than the surface perturbations made by the acoustic transmitter. Right now, this communication is one-way. While the signal transmitted up from the water produces useful information at the boundary with the air, a signal transmitted through the air downwards would disintegrate on integration with water. This one-way is distinct from previous forms of communication with submarines, however, as it lets the submarine talk without revealing its position to surface sensors. Despite the limitations, and the earlierness of the research, Tonolini and Adlib see a bright future for the technology, as a way to enable a host of new technology in machines. The technology, they write, can enable “many applications including submarine-to-drone communication, deep-sea exploration, and subsea IoT (Internet of Things). https://www.c4isrnet.com/c2-comms/2018/08/28/mit-discovers-way-for-submarines-to-talk-to-drones

All news