The Philippine Navy is one of five Asian navies that possessed the Cannon Class Destroyer Escort apart from the Japanese Maritime Self Defense Force (JMSDF), Republic of China Navy (ROCN), Republic of Korea Navy (ROKN), and the Royal Thai Navy (RTN). The Philippine Navy inducted into service its first Cannon Class Destroyer Escort (known in Filipino Naval Service as the…
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INTRODUCTION Warship design originates from the following order of priority: Doctrine development in regard to the manner in which the Navy will address the strategic concepts of responding against the challenges of threat. The Naval Staff & Circular of Requirements are parameters desired by the Navy in the development and design that will lead to shape the performance and capabilities…
INTRODUCTION This Article is a product of the research work conducted by the author to highlight the list and circumstances behind various events of submarine losses that happened during peacetime from CY2000 to CY2017. During this period, it is noted that submarine disasters and accidents occurred to navies of countries that are considered to have seapower and long experience over…
INTRODUCTION A submarine is a hunter killer for as long as she can maintain her stealth. However, when HER PRESENCE in the immediate vicinity of the sea area is detected, then she looses her invincibility and the effective use of her weapons is denied. The submarine becomes the hunted. The exact coordinates or location of the submarine in terms of…
Spain had designed a new submarine. However, the project encountered some physical and engineering problems. In turn, the solutions to these problems created even new problems. At first, it was a design error, which made the submarine unable to float. The solution was to make the submarine longer. As an unfortunate result, the new size of the submarine ended up…
INTRODUCTION Stealth is the main reason for acquiring a submarine. Submarine-warfare is governed by avoiding being detected underwater by controlled sound propagation and crew activities on-board. Submarine invincibility is lost and the effective use of her weapon system would be denied once her presence underwater is detected. The submarine is a sitting duck because her location, rate of motion, and…
Reflecting on Last Year’s Conference The inaugural Disruptive Technology for Defence Transformation conference took place in London on 24-25 October 2017 and examined how disruptive technology will transform defense capability and operations. It was attended by: senior military from many countries; NATO: technology firms such as Google and QinetiQ; leading aerospace and defense companies including Northrop Grumman and BAE Systems;…
INTRODUCTION The Philippine National Defense Department has signed a contract with Hyundai of South Korea for the construction of two units of the Incheon Class Frigate last 24-October-2016 at the cost of US$337M to modernize the capability of the Philippine Navy’s surface combatants. This article is a guide to craft the circular of requirements for the Frigate in order to…
INTRODUCTION Ship acquisition program is a very sensitive issue, thus the choice of a proven design warship tops the list. The cost of Frigate acquisition is very prohibitive that it requires a careful evaluation and analysis of the Ship Systems Work Breakdown Structures (SSWBS), an itemized cost distribution of various components of the ship versus the desired requirements and capability…
INTRODUCTION The primary mission of a frigate is to defend and strike. The threat assessment is a very crucial factor in the design, combat system outfit and capabilities of a Frigate. An in-depth study and analysis defines the parameters of the ship’s naval architectural design with a variety of sensors, early warning, defensive and offensive capabilities that can match the…
On 17 November, US President Barack H. Obama visited the Philippine Navy’s flagship, US-made BRP Gregorio del Pilar, the first US Coast Guard Hamilton Class 3,250-ton frigate combatant ship that was transferred to the Philippines in 2011. The second frigate was transferred in 2012, and named BRP Ramon Alcaraz. President Obama spoke with Captain Vincent Sibala PN (USNA’93) on the…
Only very recently, President Obama said China must adhere to international law for the sake of peace and stability in the South China Sea (Vietnam) and the West Philippine Sea (RP). The Pacifi c Area Command head, Admiral Harry Harris, referred to the aggressive reclamation work by China on the reefs as a “Great Wall of Sand”. These artificial islands…