JTAGS modernisation completes first phase
Upgrade installed in four countries
Northrop Grumman and the US Army have deployed enhanced Joint Tactical Ground Station (JTAGS) capabilities in South Korea, improving space-based sensor capabilities and completing the first phase of a worldwide modernisation programme.
Kenn Todorov, vice-president and general manager of combat systems and mission readiness at Northrop Grumman, said: ‘JTAGS is vital to warfighters and of growing importance as we create true Joint All-Domain Command and Control systems, especially as we find new ways to integrate and leverage space-based assets.’
JTAGS was first fielded in tactical shelters in 1997 to provide in-theatre missile warning by taking data directly from satellites such as the Overhead Persistent Infrared constellation.
In phase one of the modernisation effort, Northrop Grumman and the US Army installed JTAGS Block II in permanent facilities in Italy, Japan, Qatar, and South Korea.
Block II includes updates to hardware, software and communication systems, and enhancements to cyber-security and the soldier-machine interface. The deployments included soldier training and exercise support capabilities.
Northrop Grumman is now executing phase two of the modernisation programme by delivering additional sensor processing capabilities and updating software architecture.
Northrop Grumman has been the JTAGS prime contractor since 1994.
As part of our promise to deliver comprehensive coverage to our Defence Insight and Premium News subscribers, our curated defence news content provides the latest industry updates, contract awards and programme milestones.
More from Digital Battlespace
-
![Push for greater use of open source data, says senior British officer]()
Push for greater use of open source data, says senior British officer
The huge amount of open source data available may not carry the weight of secret sources but it does carry substantial value, according to speakers at Defence IQ C4ISR Global conference in London.
-
![Jacobs wins MoD cyber-security support contract]()
Jacobs wins MoD cyber-security support contract
The deal with Jacobs will run until November 2027 and will see the company deliver a range of digital and IT specialist professional services to Defence Digital.
-
![Orbit upgrades two multi-purpose terminals and carries out land testing]()
Orbit upgrades two multi-purpose terminals and carries out land testing
The communications company has upgraded two of its Beyond Line-of-Sight Multi-Purpose Terminals (MBTs) by introducing advancements in satellite communication technology and AI-driven maintenance capabilities.
-
![Norway to receive maritime surveillance satellite data from Kongsberg]()
Norway to receive maritime surveillance satellite data from Kongsberg
Norway's Kongsberg Defence and Aerospace has announced that its subsidiary Kongsberg NanoAvionics will produce three satellites and launch them in 2025.
-
![First South Korean 425 Project observation satellite launched]()
First South Korean 425 Project observation satellite launched
In 2015, South Korea named a consortium of Korea Aerospace Industries (KAI) and Hanwha Systems, along with Thales Alenia Space providing the SAR payload derived from its HE-R1000 product, as preferred bidder to develop new Korea 425 Project reconnaissance satellites.
