latest gps receiver launched by BAE Systems 16062023 credit BAE Systems_1.jpg — The next-generation GPS receiver will likely replace the military's much older navigational devices (Picture: BAE Systems).

Weapons and Kit

Could this be the UK military's next-generation of GPS receiver?

Defence giant BAE Systems have launched a next-generation Global Positioning System (GPS) receiver.

The NavGuide features a 3in, full-colour screen which can be used by dismounted soldiers and be fitted to existing military equipment.

According to the British manufacturer, the new hand-held system provides a better GPS signal with enhanced jamming and spoofing protection for users.

UK Armed Forces personnel currently use the Defence Advanced GPS Receiver (DAGR) which is much older.

BAE Systems has billed NavGuide as DAGR's replacement and says it can be quickly integrated into existing kit 'without mission interruption'.

"The market demanded a cost-effective and high-performance system upgrade that was more intuitive to the user and could be easily integrated into platforms currently using DAGR," said Todd Peterson, director of engineering for Navigation & Sensor Systems at BAE Systems.

"The result was NavGuide. NavGuide also provides a moving map, situational awareness capabilities, nine-line targeting, and meets key military environmental requirements."

Nine-line targeting is a format that Joint Terminal Attack Controllers (JTAC) and other military targeteers use, to bring about precision strikes onto enemy targets. This latest GPS upgrade will mean they can relay accurate information instantly and digitally to aircraft and artillery.

BAE Systems has nearly 50 years of experience in designing military GPS and produces them for the UK, US and many other Nato allies.

JTACs on Ex Terminal Strike 221118 Credit BFBS.jpg — JTACs are qualified military personnel who direct the actions of combat aircraft when engaged in Close Air Support and other offensive air operations from a forward position.

GPS receivers constantly calculate the distance to four or more satellites orbiting earth and then provides the user with their exact location.

With this information and the use of other software, the military can then provide accurate co-ordinates of friendly positions and any enemy locations they might be targeting.

Unlike commercial receivers, military GPS is considered secure and has anti-jamming and anti-spoofing capabilities to prevent any adversaries from gaining intelligence on ground force locations or enabling duff co-ordinates.

BAE System said the production of NavGuide will take place at its facility in Cedar Rapids, Iowa – a 278,000 sq ft engineering and manufacturing centre – home to its 800 military GPS experts.