A screenshot of the Hadean POLI constructive simulation displayed through the 4C Strategies Exonaut training management software. (Hadean)

Hadean and 4C Strategies have successfully integrated a constructive simulation with Exonaut exercise management software, utilising Hadean's spatial computing platform.

The integrated solution, displayed at the International Training Technology Exhibition & Conference (IT²EC) 2024 in London, enabled Hadean's Pattern of Life Indicator (POLI) constructive simulation to be controlled from within 4C Strategies Exonaut software.

Exonaut is widely used in the UK and NATO as an exercise management tool, while constructive simulation is fundamental to effective command and staff training. Integrating the two previously separate functions offers the potential to improve training.

Explaining the integration, Paul Steel, UK military sales director for 4C Strategies, told Janes

Red Sea operations have depleted inventories of USN missiles, such as SM-6s, being shown fired here. (US Navy)

After providing defence against recent Iranian missile and unmanned aerial vehicle (UAV) attacks – as well as other attacks in or near the Red Sea – the US Navy (USN) needs funding to restock its weapons inventory, USN Secretary Carlos Del Toro testified on 16 April during a Senate Appropriations Committee (SAC) hearing on navy posture.

Estimating that the navy has defended against about 130 attacks in recent months, Del Toro said, “Prior to the [Iranian] attack we had this weekend, we were closely approaching USD1 billion [used] for munitions. We need to pay that back through the supplemental [funding bill], which Congress can pass this weekend.”

“We've been flying SM [Standard Missile]-2s, SM-6s and SM-3s over the weekend for threats from Iran,” he added.

US Central Command (CENTCOM) forces, supported by US European Command destroyers, successfully engaged and destroyed more than 80 one-way attack (OWA) UAVs and at least six ballistic missiles intended to strike Israel from Iran and Yemen on 13 April and the morning of 14 April, CENTCOM said in a public release.

A computer-generated image of the Hypersonix Launch Systems scramjet-powered DART hypersonic testbed. (Hypersonix Launch Systems)

Hypersonix Launch Systems, headquartered in Brisbane, is building a hypersonic test vehicle for the Defense Innovation Unit's (DIU's) hypersonic and high-cadence testing capabilities (HyCAT) programme. DIU issued a solicitation for the project in September 2022. Hypersonix Launch Systems was awarded a contract for scoping the work in March 2023, and a launch contract in September 2023, Matt Hill, Hypersonix Launch Systems CEO, told Janes on 9 April at the Navy League Sea-Air-Space 2024 global maritime exposition in National Harbor, Maryland.

The programme calls for an airborne test vehicle “that can maintain speeds above Mach 5 with a manoeuvrable/non-ballistic flight profile and at least a three-minute flight duration with near-constant flight conditions”, according to a DIU statement in April 2023.

Construction of the first DART air vehicle is under way, and Hypersonix Launch Systems recently completed the component-level preliminary design review, Hill said. Rocket Lab will provide the launch capabilities for the system for the initial test flight.