Tropo Performance

Ghost Robotics Exhibits Production Manipulator Arm for Vision 60 QUGV

May 29th, 2026

Just a year ago I showed you the new Manipulator Arm accessory for the Vision 60 Quadraped Unmanned Ground Vehicle which is often referred to as a “Robotic Dog.” During this week’s visit to Canada I ran across an updated version.

The version I originally showed you was a production prototype and in the ensuing year Ghost Robotics has made a couple of small improvements and transitioned into serial production. According to company representatives, most of what is happening now are software improvements.

As before, the Arm offers seamless integration with 6 Degrees of Freedom and will extend up to 1 meter. Despite 25 lbs of gripping force, with cameras in the pincers and force feedback, it won’t crush what it’s holding unless you want it crushed.

In Canada, Ghost Robotics systems are available through Millbrook Tactical.

FirstSpear Friday Focus: Multimag Rapid-Adjust Pocket

May 29th, 2026

The MULTIMAG RAPID-ADJUST™ POCKET was built for those who need gear that adapts on the fly. Thanks to patented retention hardware and the Boa® Fit System, you can quickly dial in precise retention for rifle mags, pistol mags, and other essential items without digging through a pile of inserts like it’s a yard sale. It’s fast, secure, and ready to run straight out of the box.

Built with ultralight 6/9™ construction, the MULTIMAG RAPID-ADJUST™ POCKET weighs just over 2 ounces while maintaining the durability demanded in operational environments. The low-profile design keeps your kit streamlined without sacrificing retention or reload speed. The optional MOLDED SPEED TAB KIT is available for those who want to tamp down retention even further. Add a pistol SPEED RELOAD INSERT KIT, and it can securely run dual pistol mags while still delivering fast, consistent access when things get loud.

Fully compatible with MOLLE/PALS platforms, this pouch integrates seamlessly into existing loadouts without forcing you to rebuild your entire kit. Lightweight, adaptable, and mission-ready, the MULTIMAG RAPID-ADJUST™ POCKET is built for professionals who expect their gear to perform every time.

To request an estimate click image above or visit First-Spear.com/Request-For-Estimate. FirstSpear is the premier source for cutting-edge tactical gear for military, law enforcement and those who train. For more information visit First-Spear.com.

District of Columbia National Guard unveils Freedom 250 patch

May 29th, 2026

WASHINGTON — District of Columbia National Guard leaders introduced a new assignment patch, honoring America’s 250th birthday and recognizing the National Guard’s support of key events in the nation’s capital.

The historic, once-in-a-generation opportunity to serve reflects the United States’ grounding principles while also reinforcing partnerships with local and federal authorities.

The patch features the Betsy Ross flag, with stars encircling the number 250 in place of the traditional 13 stars. Service members began wearing the patch Memorial Day weekend.

The top of the patch reads, “District of Columbia National Guard,” identifying the soldiers’ assignment area, and the bottom features the District of Columbia National Guard mission statement: “Protect the Capital – Defend the Nation.”

The Freedom 250 patch will be worn on the left shoulder of D.C. National Guard and members of Joint Task Force District of Columbia who are supporting the D.C. Safe and Beautiful mission.

Special events in Washington will commemorate the American colonists’ fight for freedom against Great Britain during the Revolutionary War, beginning with the establishment of the Continental Army, June 14, 1775, and concluding with the signing of the Treaty of Paris, Sept. 3, 1783, which formally recognized American independence and marked the end of the war.

Freedom 250 events highlight significant milestones and the enduring spirit of the nation.

National Guardsmen from various states and territories will provide command and control, foot patrols, crowd management and traffic control operations, way-finding assistance for visitors, as well as law enforcement partners with street closures. The goal is to support a safe, secure and navigable environment for attendees while serving as a vital asset to federal and local partners supporting Freedom 250 events throughout the nation’s capital.

By SGT Sherald McAulay, Joint Task Force District of Columbia

P320 Case Dismissed in Massachusetts Federal Court

May 28th, 2026

On the heels of Colorado court dismissal, Massachusetts plaintiff voluntarily withdraws federal case after SIG SAUER shows the firearm cannot discharge without a trigger pull

NEWINGTON, N.H., (May 28, 2026) – SIG SAUER, an industry-leading manufacturer of cutting-edge firearms, optics, and ammunition, announced today that after nearly five years of litigation the United States District Court for the District of Massachusetts officially entered an Order on May 28, 2026, dismissing with prejudice the Ahern v. Sig Sauer Inc. case. The plaintiff, Mr. Thomas Ahern, abandoned his claims on the eve of trial and after years of discovery with SIG SAUER again establishing that the P320 could not discharge without a trigger pull. The case was dismissed without any settlement or payment.

“We’re pleased with this voluntary dismissal. It is further recognition of SIG SAUER showing the P320 cannot discharge without a trigger pull, as established by SIG SAUER testing and multiple independent third-party analysis, including in this case testing conducted by the Boston Police Department Firearms Analysis Unit,” said Aloke Chakravarty, counsel for SIG SAUER. “This outcome marks SIG SAUER’s nearly 20th case dismissal to date, and we are proud to continue to defend the P320 and the industry-leading technology behind it.”

The plaintiff initially claimed the P320, issued by his then-employer, Cambridge Police Department, discharged in his hand without a trigger pull when he pulled it out of his security holster in an enclosed van on May 19, 2019, surrounded by numerous fellow officers. The Cambridge Police Department investigated the incident and determined that Mr. Ahern’s handling of the weapon violated numerous departmental rules and caused the gun to discharge in the rear of the van.

The Cambridge Police Department also sent the P320 to the Boston Police Department’s Firearms Analysis Unit as part of its investigation. Its testing of the P320 led to the conclusion that “based on functional tests and test firing, [the SIG P320 pistol] is NOT susceptible to an accidental discharge.” (capitalization emphasis included in the official report).

The P320 is among the most tested, proven, and successful handguns in the world. It is an innovative striker-fired pistol which has been selected as the handgun of choice following rigorous testing by the U.S. military and a number of other countries, including Canada, Switzerland, and Australia, as well as by elite law enforcement and federal agencies. It cannot under any circumstance discharge without a trigger pull—a fact which has repeatedly been verified through testing by SIG SAUER, handgun experts (including plaintiff’s experts), and independent labs. 

On May 26, 2026, SIG SAUER announced another P320 case dismissal from Colorado federal court. For more information and accurate facts about the P320, please visit www.sigsauer.com/p320-truth.

For more information on SIG SAUER, please visit sigsauer.com

Crucial Concealment Expands Popular Universal Light Line with New Universal Light OWB Holster

May 28th, 2026

ALPHARETTA, GA, May 28, 2026 – Crucial Concealment, a High SpeedGear Products Group brand, proudly announces the release of the new Universal Light OWB Holster, the latest expansion of the company’s highly successful Universal Light holster series. Building on the widespread popularity of the Universal Light IWB Holster, the new OWB model delivers the same innovative multi-fit capability and patent-pending retention technology in a versatile outside-the-waistband platform designed for range use, training, and everyday carry.

The Universal Light OWB Holster utilizes Crucial Concealment’s patent-pending Retention Shim™ system, allowing users to configure a single holster to securely fit a wide variety of pistols equipped with popular weapon lights. The system was designed to eliminate the limitations of traditional firearm-specific holsters while maintaining the secure retention, consistency, and performance demanded by serious shooters.

“The Universal Light platform has quickly become one of the most popular products in our lineup,” said Tyler Johnson, Vice President of Finance and Sales. “Shooters wanted the same versatility and performance of the IWB model in an OWB configuration, and this new holster answers that demand with the adaptability, value, and performance customers expect from Crucial Concealment products.”

Like its IWB counterpart, the Universal Light OWB Holster is built around specific weapon light families rather than firearm models, enabling compatibility across numerous handgun platforms when paired with supported lights. Current light compatibility includes:

• Streamlight TLR-7 Series

• Streamlight TLR-1 / TLR-1 HL

• Surefire X300 Ultra / Turbo Series

Constructed from rugged KYDEX®, the Universal Light OWB Holster features:

• Patent-pending Retention Shim™ technology

• Adjustable retention

• Adjustable ride height and cant

• Optic-ready design

• Low-profile OWB configuration

• Durable American-made construction

The Universal Light series was developed to address the growing demand for adaptable holster solutions as more shooters adopt pistol-mounted optics and weapon lights across multiple handgun platforms. By indexing retention around the weapon light and utilizing Crucial Concealment’s adjustable shim system, users can maintain a secure fit without requiring multiple firearm-specific holsters. The new Universal Light OWB Holster is available now through authorized dealers, distributors and directly from Crucial Concealment.

For more information about the Crucial Concealment Universal OWB, please visit:
crucialconcealment.com/product/universal-light-owb-holster

First Javelin Lightweight Command Launch Units Delivered to the US Army

May 28th, 2026

Continued Raytheon investment will increase annual production

TUCSON, Ariz., May 26, 2026 — The Javelin Joint Venture (JJV), a partnership between Raytheon, an RTX (NYSE: RTX) business, and Lockheed Martin, has delivered the first Lightweight Command Launch Units (LWCLU) to the U.S. Army. The LWCLU, a next-generation launcher for the Javelin® weapon system, is designed to be adaptable and compatible with all current, past and future Javelin variants. The launcher is replacing the weapon system’s legacy command launch unit.

To date, Raytheon has invested $22 million to modernize the LWCLU factory to increase speed of production and expand capacity. In collaboration with the U.S. Army, the facility in Tucson, Ariz., is ramping annual production. 

“Delivering the first LWCLUs to the U.S. Army reflects the Javelin Joint Venture’s commitment to continuously advancing technology for service members,” said Jenna Hunt Frazier, JJV president and Javelin program director at Raytheon. “Our investments in modernization and production capacity ensures soldiers receive this cutting-edge capability faster.”

The Javelin LWCLU provides soldiers with twice the target detection and recognition range while reducing size by 30% and weight by 25%. The LWCLU maximizes surveillance for soldiers, offering day and night engagement capability.

“The production and delivery of the LWCLU marks a pivotal step in modernizing the Javelin system for today’s warfighter,”?said Rich Liccion, JJV vice president and Lockheed Martin Javelin program director. “Its innovative design enhances mobility and survivability while preserving the precision firepower that users rely on.”

Javelin is developed and produced by the JJV between Raytheon in Tucson, Arizona and Lockheed Martin in Orlando, Florida.

American Rheinmetall and Harbinger Announce Partnership to Deliver Next-Generation Robotics and Uncrewed Ground Vehicles to the Department of War

May 28th, 2026

American Rheinmetall, and Harbinger have formed a partnership to develop and field a family of robotic and uncrewed ground vehicles (UGVs) in support of U.S. Department of War (DoW) modernization priorities. The teaming pairs American Rheinmetall’s combat-proven vehicle integration, mission systems, and modular architecture development with Harbinger’s commercially based, autonomy-ready hybrid vehicle platform to deliver affordable, scalable robotic solutions that can be fielded at the pace of relevance.

Under the agreement, the companies will jointly pursue current and emerging DoW programs where commercial-derived, hybrid-electric, and fully drive-by-wire architectures can accelerate the delivery of robotic combat, logistics, and sustainment capabilities. Initial areas of collaboration include autonomous tactical wheeled vehicles, contested-logistics resupply, and next-generation robotic platforms aligned with U.S. Army autonomy and manned-unmanned teaming priorities.

“Soldiers need robotics they can trust, at a cost that lets them field them in the numbers required to win,” said Matthew Warnick, CEO of American Rheinmetall. “Harbinger’s drive-by-wire, hybrid-electric platform is one of the most autonomy-ready commercial chassis ever built in the United States, and combined with American Rheinmetall’s deep experience integrating mission systems for the Army, gives the DoW an attritable, sovereign, and rapidly scalable option, engineered here, built here, and ready to fight.”

The partnership directly addresses DoW priorities around combat effectiveness, affordability, and industrial readiness. American Rheinmetall brings combat vehicle integration experience, a mature modular architecture and adaptable mission kit interface, and an established U.S. industrial footprint supporting major ground combat vehicle programs. Harbinger’s platform is designed from the ground up with scalable battery architecture, and a range-extended hybrid powertrain, enabling silent watch, reduced thermal and acoustic signatures, and extended operational endurance. Harbinger’s hybrid platform leverages the company’s proven electric chassis, and pairs it with a gas-powered range extender that recharges the battery to keep missions going in the most demanding environments. 

“Harbinger has always built for the toughest commercial missions, and the Warfighter’s mission is the toughest of all,” said John Harris, Co-Founder and Chief Executive Officer of Harbinger. “Partnering with American Rheinmetall, one of the most capable ground systems integrators serving the DoW, allows us to bring our autonomy-ready platform at a price point that makes true attritable mass possible. Together, we can give Soldiers robotic systems that are affordable enough to be everywhere they’re needed, and tough enough to do the job when they get there. Most importantly, by taking the driver out of the vehicle with advanced autonomy and teleoperation, we can keep service men and women out of harm’s way”

Both companies are committed to U.S. design, engineering, and manufacturing. American Rheinmetall operates manufacturing, integration, and sustainment facilities in Michigan and is scaling additional U.S. production capacity across facilities in MI, OH, and ME in support of its growing portfolio of Army programs. Harbinger designs and assembles its powertrain, battery systems, and chassis in-house at its California headquarters. 

The companies expect to begin joint demonstrations this summer and will pursue near-term prototyping opportunities through Commercial Solutions Openings (CSOs), Other Transaction Authorities (OTAs), and traditional programs of record.

www.rheinmetall-us.com 

Daniel Defense Announces Return of a Legend, the Iconic GL/SSC Platform in Pistol Caliber and SBR Configurations

May 28th, 2026

BLACK CREEK, Ga. — Daniel Defense is announcing the return of its legendary GL/SSC (Grenade Launcher/Sound Suppressor Capable) platform, now available to the commercial market for the first time in both short-barreled rifle (SBR) and pistol caliber configurations.

Originally developed as a hard-use, mission-ready system for US Special Forces, the GL/SSC helped establish Daniel Defense’s reputation as a global leader for purpose-built combat rifles. The GL/SSC is now being reintroduced with modern enhancements for the civilian market while maintaining its proven performance characteristics.

The GL/SSC features a 12.5-inch, cold hammer forged, chrome-lined government-profile barrel paired with a carbine-length gas system, delivering durability and consistent reliability. The platform is chambered in 5.56 NATO and incorporates Daniel Defense’s battle-proven RIS II rail system, offering a free-floating design that preserves barrel harmonics while providing ample space for accessories.

“The GL/SSC represents a significant part of our history,” said Travis Tipps, Brand Manager at Daniel Defense. “Bringing this platform back- now accessible to a broader audience-demonstrates our continued commitment to innovation rooted in proven design.”

Engineered for versatility, the GL/SSC is compatible with suppressors and M203 mounting accessories via its free-float hangar system. The firearm is equipped with a 1:7 twist rate barrel, A2 flash hider and maintains an unloaded weight of approximately 6.2 pounds, with an overall length ranging from 29 to 32.25 inches depending on configuration.

The platform is available in multiple variants, including SBR and braced pistol models, as well as upper receiver groups, allowing users to tailor their setup to mission or personal preference.

For more information, visit DanielDefense.com.