Official documents reveal the technical details of the LRAW project, the innovative anti-submarine weapon that will be launched in 2027 to ensure the superiority of American cruisers against the long-range attack tactics used by rival submarines in modern conflicts.

Written by Fabio Lucas Carvalho

Published on 13/05/2026 at 14:58

Be the first to react!

The United States Navy has revealed the official schedule for the development of the new Long Range Anti-Submarine Warfare system, designed to replace the current vertical launch missiles and combat modern submarines between the years 2027 and 2031.

The US Navy’s documentation for 2027 details the schedule for the Long Range Anti-Submarine Warfare (LRAW) system. This new anti-submarine weapon aims to extend the range of vertical launch missiles against adversary submarine tactics.

The LRAW program will replace the VLA missile systems, known as the RUM-139 rocket. The VLA uses solid fuel propulsion and a lightweight torpedo, operating on ships equipped with the Aegis system and Mk-41 Vertical Launch System.

The system launches Mk 54 Mod 0 torpedoes to distances greater than 16 kilometers. The new model is expected to maintain the logic of vertical launch assisted by rockets until entering the water, where it begins a helical search trajectory.

ARTICLE CONTINUES BELOW

Technological Replacement of the Anti-Submarine Weapon

Technical reviews took place between the years 2024 and 2025. The official schedule establishes the start of the program for the first quarter of 2027. The testing and evaluation phases are expected to last exactly five consecutive years.

During the period between 2027 and 2031, modifications will be made to the existing VLA rocket. The work includes the design of containers, construction of prototypes, and necessary engineering qualification for the operation of the planned system prototype.

Schedule and Phases of the LRAW Project

Operational tests will validate the effectiveness of the anti-submarine weapon against modern threats. The development follows the evolution of quieter submarines and unmanned underwater systems. It also considers the use of digital signal processing with artificial intelligence.

The allocated funding reserves $11.42 million for the fiscal year 2027. For the period between 2028 and 2031, the total projected amount is $152.26 million. These resources ensure the continuity of the planned development stages.

Funding and International Cooperation

The documentation mentions AUKUS, suggesting joint development with the United Kingdom and Australia in Pillar II. The project aims to neutralize submarines employing long-range attack tactics. The technology uses digital autopilot to guide the missile.

The LRAW will be launched from cruisers and destroyers integrated with the SQQ-89 combat system. The anti-submarine weapon ensures the protection of surface forces against emerging technologies. The torpedo initiates searches after entering the water in an automated manner.

The schedule mentions joint development to tackle silent submarines and the proliferation of underwater systems. The final testing phases will occur in the fourth quarter of 2031. The system uses thrust vectoring during the programmed flight phases.

0 Comments

most recent

older Most voted

Official documents reveal the technical details of the LRAW project, the innovative anti-submarine weapon that will be launched in 2027 to ensure the superiority of American cruisers against the long-range attack tactics used by rival submarines in modern conflicts.

The United States Navy has revealed the official schedule for the development of the new Long Range Anti-Submarine Warfare system, designed to replace the current vertical launch missiles and combat modern submarines between the years 2027 and 2031.

Technological Replacement of the Anti-Submarine Weapon

Schedule and Phases of the LRAW Project

Funding and International Cooperation

Mother and daughter build a 70 m² house with more than 8,000 discarded glass bottles and impress with their creativity; known as the Casa de Sal, the property is located on Itamaracá Island, in Pernambuco.

Workers were opening a new road connection near the Marginal Tietê when they found, in the underground of the construction site, remnants of locomotives, wagons, and boilers from the 19th century linked to the forgotten history of Lapa.

Instead of burning or burying old tires, an American city is transforming about 2,000 of them into the street itself, paving its first sections with a quieter and more durable rubber asphalt.

China transforms desert-devastated area into the world’s largest artificial forest, planting trees for 60 years, blocking sand that reached Beijing, and creating a “green lung” of 92,000 hectares in a region once considered lost.

Greek island offers free housing for volunteers, but there’s a condition: you need to take care of rescued cats.

Engineers want to carve through Africa with a giant canal to bring water from the world’s second-largest river to a dying lake on the edge of the Sahara Desert that has already lost 90% of its water.

China has deployed snake-shaped robots to slide along power lines, where they have already inspected over 130 kilometers of cables using cameras and sensors to detect damaged wires, worn-out parts, and overheating.

Mother of 7 children leaves night job in São Paulo, invests only R$ 86 in artisanal ice creams and sees income become household support: business created at the gate reaches R$ 6,000 per month and aims for a physical store.

An empty spacesuit was launched from the ISS and became a “ghost astronaut” in orbit: the SuitSat floated alone around the Earth transmitting radio signals before burning up in the atmosphere.

Levi’s sees FIFA cover its logo at the 2026 World Cup, joins in the fun without losing style, and turns a white cloth into marketing that goes viral on social media.

Dissatisfied with seeing laptop batteries go to waste, a man collects more than 650 units and transforms the electronic waste into a solar energy storage bank to power his house.

Ferrari sees more than $4 billion evaporate after unveiling its first 100% electric car priced at $640,000, with investors questioning if the Luce still looks like a Ferrari.

Official documents reveal the technical details of the LRAW project, the innovative anti-submarine weapon that will be launched in 2027 to ensure the superiority of American cruisers against the long-range attack tactics used by rival submarines in modern conflicts.

The United States Navy has revealed the official schedule for the development of the new Long Range Anti-Submarine Warfare system, designed to replace the current vertical launch missiles and combat modern submarines between the years 2027 and 2031.

Technological Replacement of the Anti-Submarine Weapon

Schedule and Phases of the LRAW Project

Funding and International Cooperation

Mother and daughter build a 70 m² house with more than 8,000 discarded glass bottles and impress with their creativity; known as the Casa de Sal, the property is located on Itamaracá Island, in Pernambuco.

Workers were opening a new road connection near the Marginal Tietê when they found, in the underground of the construction site, remnants of locomotives, wagons, and boilers from the 19th century linked to the forgotten history of Lapa.

Instead of burning or burying old tires, an American city is transforming about 2,000 of them into the street itself, paving its first sections with a quieter and more durable rubber asphalt.

China transforms desert-devastated area into the world’s largest artificial forest, planting trees for 60 years, blocking sand that reached Beijing, and creating a “green lung” of 92,000 hectares in a region once considered lost.

Greek island offers free housing for volunteers, but there’s a condition: you need to take care of rescued cats.

Engineers want to carve through Africa with a giant canal to bring water from the world’s second-largest river to a dying lake on the edge of the Sahara Desert that has already lost 90% of its water.

China has deployed snake-shaped robots to slide along power lines, where they have already inspected over 130 kilometers of cables using cameras and sensors to detect damaged wires, worn-out parts, and overheating.

Research reveals evidence that autism may represent several different conditions instead of a single disorder, transforming medical strategies, accelerating advances in neuroscience, and increasing the precision of interventions for millions of people.

Neanderthal genes still live in you and may influence the viral load of common infections, reveals genetic study on human immunity.

Technology using saliva: A new method based on biomarkers present in saliva can raise safety standards in traffic and at work, helping to recognize signs of fatigue and drowsiness with the potential to prevent accidents before they happen.

First vaccine created by artificial intelligence is tested on humans and opens a new era in medicine

Only 28% of the ocean floor has been accurately mapped, less than what is already known about the surface of Mars and the Moon, and scientists consider the topic strategic for Brazil, with a global goal to map everything by 2030.

Mother of 7 children leaves night job in São Paulo, invests only R$ 86 in artisanal ice creams and sees income become household support: business created at the gate reaches R$ 6,000 per month and aims for a physical store.

An empty spacesuit was launched from the ISS and became a “ghost astronaut” in orbit: the SuitSat floated alone around the Earth transmitting radio signals before burning up in the atmosphere.

Levi’s sees FIFA cover its logo at the 2026 World Cup, joins in the fun without losing style, and turns a white cloth into marketing that goes viral on social media.

Dissatisfied with seeing laptop batteries go to waste, a man collects more than 650 units and transforms the electronic waste into a solar energy storage bank to power his house.

Ferrari sees more than $4 billion evaporate after unveiling its first 100% electric car priced at $640,000, with investors questioning if the Luce still looks like a Ferrari.