Chief Of Royal Swedish Navy On Future Programs, Seabed Warfare And Indo-Pacific

Naval News – RADM Skoog Haslum discussed the situation in the Black Sea, the expected impact of the increase in the Swedish defense budget (2% of GDP), current and future programs of the Royal Swedish Navy (future surface combatants, upgrade of Visby-class corvettes, Blekinge-class submarines), sustaining the know-how regarding submarine production, seabed warfare and recent incidents in the Baltic Sea, and the reasons for her visit to Australia.

Littoral Naval Operations: Australia’s Experiences​

Center for Maritime Strategy – Once again, as the current Houthi-attacks on merchant shipping in the confines of the Red Sea show, navies must be able to effectively operate in littoral waters. Late last year two former Royal Australian Navy officers Commander Jen Parker and Vice Admiral Peter Jones wrote an Occasional Paper for the Australian Naval Institute on the RAN’s experience in the littoral and what lessons can be drawn from it. Here is a précis of that paper.

How the Royal Navy provides support to merchant shipping under threat around the world

Navy Lookout – The RN-led UK Maritime Trade Organisation (UKMTO) coordinates the flow of information around commercial shipping sailing in dangerous waters. Here we look at how this valuable service provides reassurance to mariners, improves safety of life at sea and helps reduce their risk of exposure to piracy or attack.

Delay, Disrupt, Degrade: Mine Warfare in Taiwan’s Porcupine Defense

War on the Rocks – In October 1884, as part of the wider Sino-French War, a contingent of heavily armed French warships sailed toward the harbor of Tamsui, in northern Taiwan. When the fleet approached the estuary of the Tamsui River, nine naval mines and boats loaded with stones blocked its path. Prevented from sailing into Taipei, French commanders dispatched their marines, but they fared little better. After several hours of fighting on land they were driven back into the sea. Today, Taiwan again faces the threat of invasion — this time from China. As Taiwan’s leaders consider their defensive options, the Battle of Tamsui may also hold answers.

New Navy Long-Range Shipbuilding Plan Details 19 Ship Decommissionings in FY 2025

USNI News – The latest 30-year shipbuilding plan narrows the range of options the Navy will consider for its future force and provides more details on the service’s plan to decommission 19 ships from the fleet. The Navy’s Long-Range Shipbuilding Plan sketches out two paths to get to a larger fleet – one bounded by flat budgets and a second one that seeks to build the ships the Navy needs to reach its goal of 381 ships the service says it needs to meet its obligation to the Pentagon’s National Defense Strategy.

Searching For Lost Submarines: An Overview of Forensic Underwater Methodologies

CIMSEC – How does one find an object not meant to be found? Forensic maritime investigators in 2017 stumbled across this question when searching for the disappeared ARA San Juan (S-42) – an Argentinian submarine whose mission centered around stealth. Despite the environmental challenges and the restrictions imposed by the profile of submarines, several complementary forensic tools have emerged as authoritative standards and best practices for underwater search operations. These include: (1) optimization of preliminary search boxes through Bayesian probabilities, with updates for posterior probabilities throughout the search; (2) side-scanning sonar systems; and (3) unmanned underwater vehicles (UUVs) for imagery, access, and identity verification. In explaining the efficacies and drawbacks of such methods, this analysis highlights the importance and evolving future of search optimization strategies.

US officials say pact with strategically key Pacific island nations underscores American commitment

AP – U.S. officials stressed Tuesday that newly-approved legislation providing billions of dollars in funding for three strategically important Pacific island nations is an important sign of American commitment, which comes amid warnings China is actively trying to pry them away from Washington’s sphere of influence.