12 April 2024
by Kate Tringham
A full-scale model of Aselsan's first Deringöz AUV under development on display at UDT 2024. The company is set to start work on a smaller version this year. (Janes/Kate Tringham)
Aselsan has outlined plans to start expanding its family of Deringöz autonomous underwater vehicles (AUVs) this year as the first prototype under development progresses through its trials programme.
Speaking to Janes at the Undersea Defence Technology (UDT) 2024 conference and exhibition in London on 9 April, an Aselsan spokesperson told that the first prototype is making good progress following the successful completion of its first diving test in early March, and the company was optimistic that the system would complete development in the first or second quarter of 2025.
The AUV will conduct further navigation and guidance testing during April before progressing to trials in deeper water in May, the spokesperson said.
Meanwhile, the company is planning to start building a second, smaller version this year, which it aims to complete by 2026, according to the spokesperson. Aselsan is planning a family of three Deringöz AUVs in total, although no timeframe has yet been set for the development of the largest version.
29 April 2024
by Michael Fabey
Virginia-class submarine New Jersey was delivered to the US Navy. (Janes/Michael Fabey)
HII's Newport News Shipbuilding (NNS) unit confirmed on 25 April it had delivered Virginia-class fast-attack submarine New Jersey (SSN 796) to the US Navy (USN) in a release, noting the SSN is scheduled to be commissioned later in 2024.
The submarine delivery comes at a time when the USN shipbuilding is coming under scrutiny – with the Virginia-class programmes being one of the efforts coming under intense focus – for running far behind schedule.
Not only is the Virginia shipbuilding programme off schedule, but lawmakers are questioning the recent USN fiscal year (FY) 2025 budget request for only a single submarine, when two were expected.
However, USN officials noted they are making the best decisions possible because of workforce and supply-chain issues that continue to plague the efforts to build submarines and other naval vessels.
New Jersey is the 11th Virginia-class submarine delivered by NNS and the 23rd built as part of the teaming agreement with General Dynamics Electric Boat.
26 April 2024
by Kate Tringham
HMS Diamond shoots down a missile fired by Iranian-backed Houthis from Yemen over the Gulf of Aden using its Sea Viper missile system – the first time a Royal Navy warship has intercepted a missile in combat since 1991. (Royal Navy/Crown Copyright)
The UK Royal Navy's (RN's) Daring (Type 45)-class destroyer HMS Diamond (D 34) has successfully engaged an anti-ship ballistic missile (ASBM) launched by Yemen-based Ansar Allah (commonly known as Houthi) rebels targeting a merchant ship in the Gulf of Aden, the service confirmed on 25 April.
During the incident, which took place around 1151 h local time (Sanaa time) on 24 April, Diamond used its Sea Viper anti-air guided weapon system to shoot down the missile, the navy said. According to a US Central Command (CENTCOM) statement issued on 25 April, the missile was likely targeting the US-flagged, owned, and operated merchant vessel MV Yorktown, which has 18 US and four Greek crew members onboard.
No injuries or damage was sustained by the ship or its crew, CENTCOM said.
Diamond
25 April 2024
by Ridzwan Rahmat
A file image of KM Arau , which collided into a Vietnamese fishing vessel on 22 April. (MMEA)
Hanoi has issued a diplomatic note to Putrajaya after a Malaysia Maritime Enforcement Agency (MMEA) vessel collided into a Vietnamese fishing boat in disputed waters of the South China Sea, multiple sources close to the matter confirmed to Janes .
Vessels involved in the collision are the MMEA's sole Arau (Nojima)-class offshore patrol vessel (OPV) KM Arau and an unnamed fishing boat with pennant number 90729.
The collision took place on 22 April at about 15 n miles southeast of Investigator Shoal, which lies within the Spratly Islands cluster. The feature is occupied by Malaysia, but also claimed by China, Vietnam, and Taiwan as part of their respective maritime territories.
As a result of the collision, 22 fishermen from 90729 fell overboard and a search-and-rescue operation (SAR) was established by both the Vietnamese and Malaysian authorities.
Aselsan has outlined plans to start expanding its family of Deringöz autonomous underwater vehicles ...
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