• Public Safety Experts Warn: NYC’s Crime-Fighting Strategy Could Backfire

    As city leaders double down on policing amid a spike in shootings, a new idea is gaining hold among experts: could less policing actually reduce gun violence?

  • Firearms: Weapons of Choice for Domestic Extremists

    Every year, extremists overwhelmingly use guns to carry out their deadly attacks. In any given year, more people are killed by extremists who use firearms than those who choose any other weapon. Over the past decade, shootings accounted for 75 percent of the deaths at the hands of extremists.

  • NIST Champlain Towers South Investigation

    The NIST investigation into the June 2021 collapse of Surfside, Florida, condo building , is preparing to begin invasive testing and preparation of physical evidence collected from the collapse site.

  • 3D X-Ray Makes it Easier to Detect Hidden Explosive Weapons

    As travelers pass through border crossings, ports of call, airport checkpoints, and various precautionary measures in both federal and private venues, their safety and wellbeing are constantly ensured through various forms of screening technologies that have one critical goal: to identify and alert the proper authorities to potential threats. These technologies do their jobs very effectively, but it is important to ask the question: Can they be improved?

  • Supreme Court Sweeps Aside New York’s Limits on Carrying a Gun, Raising Second Amendment Rights to New Heights

    The core argument of the 23 June Supreme Court decision in a case involving New York State law is that gun rights are to be treated the same as other hallowed rights like the freedom of speech or freedom of religion recognized in the First Amendment. For most of the history of the court, Second Amendment rights have been seen as distinct, more dangerous, and thus more open to regulation. The majority of justices have now changed that approach to the Second Amendment.

  • Examining Scenarios of U.S.-China War Over Taiwan

    For years, U.S. policy has been to effectively deter a military conflict in the Taiwan Strait while preparing for contingencies in the event of a Chinese attack. More recently, top officials from President Joe Biden’s administration have repeatedly warned against Beijing’s use of force to alter the status quo.

  • Third Aircraft Carrier to Help China Match U.S., Japan in Western Pacific: Analysts

    China has launched a third aircraft carrier, likely a way to upgrade overall defenses in the face of stronger navies rather than to target any specific future battleground, analysts believe. A third aircraft carrier would place China in a group of just 16 countries worldwide with the massive seaborne military airports. Around the Pacific, India, Japan and the United States operate carriers or are developing them.

  • Preparing National Security Officials for the Challenges of AI

    Artificial intelligence (AI) is one of several rapidly emerging technologies that promise to disrupt not only multiple sectors of the U.S. economy but also the manner in which the U.S. government carries out its foundational responsibility to protect national security consistent with the rule of law and constitutional values. Steve Bunnell writes that “The United States’ national security apparatus is not known for nimbleness, nor is the law that governs it. When it comes to AI, the risk is not just that our generals will fight tomorrow’s war with yesterday’s strategy but also that the United States will lack the legal and policy guardrails that are essential to a lawful, accountable, and ethical protection of the nation’s security.”

  • What Makes Guns Automatic?

    As was the case following other mass shootings, the killing of 19 children and two adults at the Robb Elementary School in Uvalde, Texas was followed by calls for various gun-safety measures at the federal and state level. What do these restrictions mean, and how effective would they be if passed?

  • The Risk of Russian Cyber Retaliation for the United States Sending Rockets to Ukraine

    U.S. rocket shipments to Ukraine will not trigger Russian cyberattacks against the United States. Russian is too focused on attacking Ukrainian systems and defending their own networks to mount a response to the weapons shipments.

  • The Military Cannot Rely on AI for Strategy or Judgment

    Using artificial intelligence (AI) for warfare has been the promise of science fiction and politicians for years, but new research argues only so much can be automated and shows the value of human judgment.

  • What Can the ATF Do About Converted Machine Guns?

    Auto sears have become increasingly popular among criminals, and have been tied to dozens of shootings by extremists, mass shooters, and drug traffickers. Lawmakers are clamoring for action on auto sears, and history leaves clues about what approach the ATF might take.

  • Top DOJ Official: Easy Access to Powerful Gus Linked to Domestic Terror Attacks

    “We have to be clear about this as a nation,” Assistant Attorney General Matthew Olsen told an audience on Wednesday, “[t]he ability of violent extremists to acquire military-grade weapons in this country contributes significantly to their ability to kill and inflict harm on a massive scale.”

  • Over 70% of Mass Shootings in Developed Countries Happen in the U.S.

    Between 1998 and 2019 there were 139 incidents of mass shootings in the 36 countries defined as developing countries, and 73 percent of these incidents occurred in the United States. There were 1,318 fatalities in these mass shootings, and 62 percent of these fatalities occurred in the United States. The United States is the only country to have at least one incident of mass shooting every single year.

  • Digital Indoor Mapping Capability Available for First Responders

    DHS S&T funded the development of a cloud-based capability that enables first responders to review and analyze indoor floor plans in real-time when responding to incidents.