photo illus. satellite by Pixabay

Detecting GPS Jammers

The proliferation of electronic devices designed to interfere with Global Positioning System signals is a problem for the Pentagon and for many industries that...
Photo illus. drone - by PIKIST

Counter-UAV Tactical Responses – Insights from US DoD Experiment 2021

By Or Shalom In recent years, the threat of unmanned aerial vehicles on critical infrastructures and vessels has been a growing security challenge. The use...
fighter aircraft

Unmanned Platform to Accompany Jet Fighters at Battlefield

A new autonomous aircraft could become the next-generation of drones that accompany manned planes into battle. Northrop Grumman has unveiled the stealthy jet Model...

Advanced Technology in Identification Friend-or-Foe Systems

Identifying the forces at the battlefield, differentiating friendly forces from the enemy, is a crucial capability. Identification Friend-or-Foe (IFF) systems provide time-critical insights that...

GPS Receiver to Cope with Contested Environment Challenges

Missions and lives depend on warfighters' ability to find their way in unfamiliar and unpredictable territory. A new GPS receiver receives the new M-code...

New Electronic Warfare Capability to Infantry Vehicles

Electronic warfare capability will be provided to US infantry units, a capability not always available due to various constraints. The U.S. Army recently awarded...

AI-Based Optimization of Strike, Survivability and Stealth Missions

Defining the Problem The modern battlefield is characterized by a proliferation of sensors and threats to friendly forces in terms of quantity, range, and integration....
electromagnetic spectrum, Photo illus. soldiers by US National Archives

Strategy: Achieving EMS Superiority

The US Department of Defense’s air, land, maritime, space, and cyberspace operations depend on the electromagnetic spectrum (EMS). In the midst of commercial advances,...

Electronic Warfare Specialist at the Tactical Edge 

As the US Army is gearing up to field a raft of electronic warfare equipment — including combined cyber and signals intelligence — it...

Successful Flight Test Proved 100km Range Capability

Airspace management will become considerably more complex with the entrance to service of more and more unmanned aerial systems, creating new safety and security...

Use of Anti-Spoofing and Jamming Code Expanding

M-Code is a new anti-spoofing, anti-jamming GPS signal designated for military use. With adversaries trying to jam and spoof signals to disrupt forces and...
electronic spectrum

US Air Force Looking to Modernize Its EW Capabilities

Adversaries of the US have noted the opportunity to disrupt U.S. forces through the spectrum, adopting high-tech methods to block access and jam or...

Dismounted Soldiers Can Now Operate in GPS-Denied Environments 

In GPS-denied environments, such as underground, in dense urban areas, and where GPS is jammed, warfighters need alternative location solutions. A new technology uses...

US Army Getting New Counter EW Technology

The US Army’s vision for 2028 focuses on preparing Soldiers for possible warfare with near-peer competitors, who have used electronic warfare to disrupt communications...

Tethered UAVs Gain Added Value

A recent collaboration enhances counter-drone capabilities on tethered aerial vehicles (TAVs). Zenith AeroTech, a developer of heavy-lift tethered aerial vehicles, has partnered with DroneShield...

New Counter-EW Capability Demonstrated

To navigate in electronic-warfare (EW) environments, armed forces need reliable and resilient GNSS/GPS positioning with anti-jam technology.  A new anti-jam technology for assured positioning, navigation...
counter gps jamming

Israeli Company Developing GPS Defense Tech Reaches Important Goal 

The Israeli company infiniDome, developing security solutions against GPS jamming in drones, vehicles, and critical infrastructure, has accomplished another milestone on its way to...
ew strategy

New EW Development Program Expected

The U.S. military wants to develop high-power microwave amplifiers that generate enough electromagnetic radiation to disrupt, disable, or damage targeted electronic components and circuits. Defense...
Photo illus. Army Medicine Flickr

New Move to Counter Navigation Systems’ Jamming and Spoofing 

Accurate positioning, navigation, and timing (PNT) is necessary for the functioning of many critical infrastructure sectors. Precision timing is particularly important and is primarily...
gps-denied zone

US Combatants will be Equipped with New Navigation Technology

As a navigation and surveillance system, GPS utilizes signals from orbiting satellites, operating independently of internet or telephone reception and working anywhere on or...
nano drones

Hornet Project Unveiled

Details of a previously unknown drone project unveiled in a Pentagon document suggest that US Special Forces are acquiring small drones equipped with electronic...
electromagnetic spectrum, Photo illus. soldiers by US National Archives

New Development to Keep Post Location Secret

Over the last several years, the US Army has worked to build up its electronic warfare capabilities, pursuing a broad campaign of development, and...


image provided by Pixabay

Optimal Robotic Locomotion is Inspired by Lizards

A robot mimicking a climbing lizard gives major insights into the evolution and advantages of different movements in humans and other animals, according to...