03 August 2021
by Richard Scott
Engineers at the US Naval Surface Warfare Center Dahlgren Division (NSWCDD) have designed an artificial intelligence (AI)-based decision aid designed to assist sailors operating high-energy laser (HEL) weapon systems.
An artist's rendering of Lockheed Martin's HELIOS system: one of several first-generation HEL weapons being introduced by the US Navy into frontline service. (Lockheed Martin)
The High Energy Laser Fire Control Decision Aid (HEL FCDA) is intended to improve response time and accuracy. Development has been informed by a NSWCDD user performance study to optimise human-machine teaming.
The US Navy is currently introducing a first generation of HEL weapons to frontline service. These include the AN/SEQ-4 Optical Dazzling Interdictor, Navy (ODIN), and the 60+ kW class MK 5 Mod 0 High Energy Laser with Integrated Optical-dazzler with Surveillance (HELIOS). Whereas ODIN is designed to dazzle or disrupt the sensors fitted to unmanned aerial systems (UASs), the higher power HELIOS is intended to defeat both small boat and UAS threats.
23 April 2024
by Ridzwan Rahmat
Pilots from the French Navy surveillance frigate Vendémiaire (F734) practice landing aboard the amphibious command ship USS Blue Ridge (LCC 19) during an interoperability exercise. Blue Ridge is the flagship for Commander, US 7th Fleet. (US Navy)
The Armed Forces of the Philippines (AFP) and the US military have begun the most complex iteration of Exercise ‘Balikatan', which is seeing the first-time participation of a French Navy warship and vessels from the Philippine Coast Guard (PCG).
A ceremony to mark the start of the exercise was held on 22 April at Camp Aguinaldo in Quezon City, Philippines. Drills under the annual bilateral exercise will be held at various locations across the Philippines till 10 May.
“With over 16,000 service members participating across Luzon from today until 10 May, ‘Balikatan' 2024 is designed to address the ever-evolving security landscape in the region and is poised to be the most complex and comprehensive iteration to date,” reads a statement issued by the AFP on 22 April.
23 April 2024
by Kate Tringham
Cayor , the third and final OPV 58S, was formally handed over to Senegal during a ceremony in Concarneau on 16 April. (Senegalese Navy)
French shipbuilder Piriou has delivered the final missile-armed Walo (OPV 58 S)-class offshore patrol ship to Senegal, completing the three-ship programme.
The last vessel in the class, named Cayor, was formally handed over during a ceremony held in Concarneau, France, on 16 April, the shipbuilder confirmed the same day.
According to Piriou, the shipbuilding programme was completed on time and “mobilised hundreds of employees for four years and represented more than 600,000 hours of work”.
Piriou built and delivered the three OPV 58 S ships under a contract signed with the Ministry of the Armed Forces of Senegal in November 2019. The construction programme was carried out with the support of Kership, the joint venture founded by Piriou and Naval Group in 2013.
23 April 2024
by Victor Barreira
The Brazilian Navy wants to improve the radar capabilities of its OPVs. (Victor Barreira)
As part of an effort to update its Amazonas-class offshore patrol vessels (OPVs), the Brazilian Navy is acquiring a new air and surface search radar with identification friend-or-foe capability (IFF), according to the Navy Weapon Systems Directorate (Diretoria de Sistemas de Armas da Marinha: DSAM).
The Brazilian Naval Commission in Washington, DC, (Comissão Naval Brasileira em Washington: CNBW) on behalf of the DSAM has requested a request for information (RFI) and the price availability for up to three radars on 25 March.
The navy seeks to recover the combat capability of the OPVs by updating several of the ship's systems, the Navy Directorate-General for Material (Diretoria-Geral do Material da Marinha: DGMM) recently told Janes .
The modernisation of the OPVs will be carried out by the DSAM, the DGMM added, without detailing a schedule and the scale of the effort.
The DSAM is subordinated to the DGMM.
Engineers at the US Naval Surface Warfare Center Dahlgren Division (NSWCDD) have designed an artific...
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