Within Laser Lineage
What HELIOS Changes on a Destroyer
HELIOS is important because it connects a laser, dazzler and surveillance sensor to the combat system of a front-line destroyer.
On this page
- Why Aegis integration matters
- How laser, dazzler and surveillance roles combine
- What fleet testing can prove next
Page outline Jump by section
Introduction
HELIOS matters because it changes where a laser sits in a warship’s architecture. Earlier naval laser programmes demonstrated that directed-energy weapons could function at sea, but they largely remained stand-alone test systems. HELIOS—the High Energy Laser with Integrated Optical-dazzler and Surveillance system installed aboard USS Preble—was designed to connect directly to the combat systems, power infrastructure and defensive decision-making processes of an operational Arleigh Burke-class destroyer. Rather than acting as an isolated experiment, it becomes another sensor-and-effector within the ship’s Aegis-centred defensive network. This shift is significant because it tests whether lasers can become part of routine fleet operations rather than occasional demonstrations. [DSIAC+2Maritime Executive]dsiac.dtic.milDSIACWelcome to the Future: U.SNavy Destroyers Are Getting Lasers23 Aug 2022 — The U.S. Navy's USS Preble, an Arleigh Burke-class destroyer, recently received a laser w…
Why Aegis Integration Matters
An Aegis destroyer already combines radar sensors, command-and-control software, missile launchers and guns into a single combat system. The value of HELIOS is not simply that it adds a laser. It adds a new engagement option that can be managed through the same defensive architecture used for conventional weapons. Lockheed Martin and Navy programme descriptions have repeatedly highlighted HELIOS as the first tactical laser integrated into an Arleigh Burke destroyer’s Aegis combat environment rather than mounted as an independent payload. [Maritime Executive+2DSIAC]maritime-executive.comMaritime Executive U.SNavy Takes Delivery of First Aegis-Integrated Tactical…21 Aug 2022 — The US Navy has taken delivery of its first operational HELIOS (H…
Inside the ship, this integration changes several practical functions:
- Target management: Contacts detected by existing sensors can be evaluated for laser engagement alongside missiles and guns.
- Defensive layering: Commanders gain another response option between passive observation and the expenditure of expensive interceptors.
- Power and cooling integration: The laser draws on ship resources rather than relying on a separate demonstration architecture.
- Combat-system control: Operators can incorporate directed-energy effects into the same decision cycle used for air and surface threats. [DSIAC+2PR Newswire]dsiac.dtic.milDSIACWelcome to the Future: U.SNavy Destroyers Are Getting Lasers23 Aug 2022 — The U.S. Navy's USS Preble, an Arleigh Burke-class destroyer, recently received a laser w…
This is the key distinction from USS Ponce and other experimental installations. The question is no longer whether a laser can fire from a ship. The question becomes whether a front-line destroyer can treat a laser as part of its normal defensive toolkit. [DSIAC]dsiac.dtic.milDSIACWelcome to the Future: U.SNavy Destroyers Are Getting Lasers23 Aug 2022 — The U.S. Navy's USS Preble, an Arleigh Burke-class destroyer, recently received a laser w…
How Laser, Dazzler and Surveillance Roles Combine
The HELIOS acronym reveals an important design choice: the system is not only a weapon. It combines three functions that would otherwise require separate equipment. [Lockheed Martin]lockheedmartin.commore than a laser helios is an integrated weapon systemLockheed MartinMore Than a Laser, HELIOS is an Integrated Weapon System9 Jan 2021 — The High Energy Laser with Integrated Optical-dazzler…
The High-Energy Laser Function
The laser component is intended to damage or destroy selected threats such as drones and small craft. Publicly reported tests aboard USS Preble have included engagements against unmanned aerial targets, demonstrating that the system can move beyond laboratory conditions and participate in realistic fleet exercises. [Navy Times+2Naval News]navytimes.comus navy hits drone with helios laser in successful testNavy TimesUS Navy hits drone with HELIOS laser in successful testFeb 4, 2025 — The destroyer Preble successfully test-fired its HELIOS sy…
For the destroyer, this introduces a weapon whose engagement cost is dominated by ship power generation rather than by expending a missile. The tactical importance is not that HELIOS replaces missiles, but that it can potentially handle certain lower-end threats before those threats consume more valuable defensive inventory. [Navy Times]navytimes.comus navy hits drone with helios laser in successful testNavy TimesUS Navy hits drone with HELIOS laser in successful testFeb 4, 2025 — The destroyer Preble successfully test-fired its HELIOS sy…
The Optical Dazzler Function
HELIOS also includes an optical dazzler intended to disrupt or blind electro-optical sensors. This creates a middle ground between observation and destruction. Instead of physically destroying a target, the destroyer may be able to degrade a drone’s camera, interfere with targeting sensors or reduce the effectiveness of optical seekers. [The War Zone]twz.comuss preble used helios laser to zap four drones in expanding testingThe War ZoneUSS Preble Used HELIOS Laser To Zap Four Drones In…2 Feb 2026 — As its name indicates, it has a secondary function as a 'd…
This matters because many contemporary unmanned systems depend heavily on cameras and optical guidance. A destroyer equipped with a dazzler gains a non-kinetic method of affecting threats without necessarily escalating to a destructive engagement. [The War Zone]twz.comuss preble used helios laser to zap four drones in expanding testingThe War ZoneUSS Preble Used HELIOS Laser To Zap Four Drones In…2 Feb 2026 — As its name indicates, it has a secondary function as a 'd…
The Surveillance Function
Less public attention is often given to the surveillance element, yet it may be one of the most operationally important changes. HELIOS incorporates long-range intelligence, surveillance and reconnaissance capability, allowing the system’s optics to contribute to identification, tracking and observation. [Lockheed Martin]lockheedmartin.commore than a laser helios is an integrated weapon systemLockheed MartinMore Than a Laser, HELIOS is an Integrated Weapon System9 Jan 2021 — The High Energy Laser with Integrated Optical-dazzler…
For an Aegis destroyer, this means the laser installation is useful even when no shot is fired. The same equipment can help classify contacts, support situational awareness and provide additional information to commanders. In practical terms, HELIOS becomes both a sensor and a weapon, which is why its integration into combat-system workflows is so important. [Lockheed Martin]lockheedmartin.commore than a laser helios is an integrated weapon systemLockheed MartinMore Than a Laser, HELIOS is an Integrated Weapon System9 Jan 2021 — The High Energy Laser with Integrated Optical-dazzler…
What Changes for the Crew and Combat System
A destroyer crew already manages a complex flow of radar tracks, electronic warfare data and weapon assignments. HELIOS introduces a new category of engagement that requires different considerations from missile launches.
Laser engagements involve line-of-sight constraints, atmospheric conditions, beam dwell time and power management. Because HELIOS is tied into the ship’s combat architecture, operators must learn when the laser is the preferred response and when conventional weapons remain more appropriate. [Lockheed Martin]lockheedmartin.commore than a laser helios is an integrated weapon systemLockheed MartinMore Than a Laser, HELIOS is an Integrated Weapon System9 Jan 2021 — The High Energy Laser with Integrated Optical-dazzler…
This also changes how the ship allocates defensive resources. Instead of viewing sensors, surveillance systems and weapons as separate functions, HELIOS blends them into a single package. The operator who tracks a target may be using the same integrated system that later dazzles or engages it. That fusion is one of the clearest indicators that the Navy is treating directed energy as a combat-system capability rather than a technology demonstration. [Lockheed Martin]lockheedmartin.commore than a laser helios is an integrated weapon systemLockheed MartinMore Than a Laser, HELIOS is an Integrated Weapon System9 Jan 2021 — The High Energy Laser with Integrated Optical-dazzler…
What Fleet Testing Can Prove Next
The most important unanswered questions are no longer basic technical ones. HELIOS has already been installed aboard an operational destroyer and has conducted drone-engagement testing at sea. Recent reporting indicates successful tests against unmanned aerial targets and additional counter-drone evaluations from USS Preble. [Laser Wars+3Navy Times+3Naval News]navytimes.comus navy hits drone with helios laser in successful testNavy TimesUS Navy hits drone with HELIOS laser in successful testFeb 4, 2025 — The destroyer Preble successfully test-fired its HELIOS sy…
Future fleet testing can now focus on operational questions:
- How reliably can HELIOS operate during extended deployments?
- How effectively does it integrate with routine Aegis defensive procedures?
- Which classes of drones and small threats are best handled by laser engagement rather than missiles or guns?
- How valuable is the surveillance component during day-to-day operations?
- Can the dazzler function provide meaningful non-destructive options against emerging unmanned threats? [Naval News+2Lockheed Martin]navalnews.comNaval News U.SNavy HELIOS laser test underscores greater…4 Feb 2025 — The US Navy's High Energy Laser and Integrated Optical Dazzler and Surveillanc…
Those questions explain why USS Preble represents a turning point. The significance of HELIOS is not merely that a destroyer now carries a laser. It is that a laser, a dazzler and a surveillance sensor have been folded into the normal defensive architecture of an Aegis warship, allowing the Navy to evaluate directed energy as an integrated fleet capability rather than an experimental add-on. [DSIAC+2Maritime Executive]dsiac.dtic.milDSIACWelcome to the Future: U.SNavy Destroyers Are Getting Lasers23 Aug 2022 — The U.S. Navy's USS Preble, an Arleigh Burke-class destroyer, recently received a laser w…
Amazon book picks
Further Reading
Books and field guides related to What HELIOS Changes on a Destroyer. Use these as the next step if you want deeper reading beyond the article.
Fleet Tactics And Naval Operations, Third Edition
First published 2018. Subjects: Naval tactics.
Red star over the Pacific
First published 2010. Subjects: Naval strategy, Sea-power, Geopolitics, Asia, politics and government, United states, politics and govern...
eBay marketplace picks
Marketplace Samples
Example marketplace items related to this page. Use the search link to explore similar finds on eBay.
Endnotes
-
Source: dsiac.dtic.mil
Title: DSIACWelcome to the Future: U.S
Link: https://dsiac.dtic.mil/articles/welcome-to-the-future-u-s-navy-destroyers-are-getting-lasers/Source snippet
Navy Destroyers Are Getting Lasers23 Aug 2022 — The U.S. Navy's [USS Preble]({{ 'preble-test-2ed0d5/' | relative_url }}), an Arleigh Burke-class destroyer, recently received a laser w...
-
Source: maritime-executive.com
Title: Maritime Executive U.S
Link: https://maritime-executive.com/article/u-s-navy-takes-delivery-of-first-aegis-integrated-tactical-laserSource snippet
Navy Takes Delivery of First Aegis-Integrated Tactical...21 Aug 2022 — The US Navy has taken delivery of its first operational HELIOS (H...
-
Source: lockheedmartin.com
Title: more than a laser helios is an integrated weapon system
Link: https://www.lockheedmartin.com/en-us/news/features/2021/more-than-a-laser-helios-is-an-integrated-weapon-system.htmlSource snippet
Lockheed MartinMore Than a Laser, HELIOS is an Integrated Weapon System9 Jan 2021 — The High Energy Laser with Integrated Optical-dazzler...
-
Source: prnewswire.com
Link: https://www.prnewswire.com/news-releases/lockheed-martin-receives-150-million-contract-to-deliver-integrated-high-energy-laser-weapon-systems-to-us-navy-300606676.htmlSource snippet
PR NewswireLockheed Martin Receives $150 Million Contract to Deliver...1 Mar 2018 — A high-energy laser system: The high-energy fiber la...
-
Source: news.lockheedmartin.com
Link: https://news.lockheedmartin.com/2022-08-18-Lockheed-Martin-Delivers-Integrated-Multi-Mission-Laser-Weapon-System-to-the-NavySource snippet
Lockheed MartinHELIOS systemAug 18, 2022 — Lockheed Martin (NYSE: LMT) delivered to the US Navy a 60+ kW-class high energy laser with int...
-
Source: navytimes.com
Title: us navy hits drone with helios laser in successful test
Link: https://www.navytimes.com/news/your-navy/2025/02/04/us-navy-hits-drone-with-helios-laser-in-successful-test/Source snippet
Navy TimesUS Navy hits drone with HELIOS laser in successful testFeb 4, 2025 — The destroyer Preble successfully test-fired its HELIOS sy...
-
Source: navalnews.com
Title: Naval News U.S
Link: https://www.navalnews.com/naval-news/2025/02/u-s-navy-helios-laser-test-underscores-greater-advancements-in-directed-energy-weapons/Source snippet
Navy HELIOS laser test underscores greater...4 Feb 2025 — The US Navy's High Energy Laser and Integrated Optical Dazzler and Surveillanc...
-
Source: twz.com
Title: uss preble used helios laser to zap four drones in expanding testing
Link: https://www.twz.com/sea/uss-preble-used-helios-laser-to-zap-four-drones-in-expanding-testingSource snippet
The War ZoneUSS Preble Used HELIOS Laser To Zap Four Drones In...2 Feb 2026 — As its name indicates, it has a secondary function as a 'd...
-
Source: laserwars.net
Title: navy helios laser weapon drones testing questions
Link: https://www.laserwars.net/p/navy-helios-laser-weapon-drones-testing-questionsSource snippet
The Lingering Questions About the Navy's Chief Laser...9 Feb 2026 — The US Navy's High Energy Laser with Integrated Optical Dazzler and...
-
Source: seapowermagazine.org
Link: https://seapowermagazine.org/lockheed-martin-delivers-helios-laser-weapon-system-to-navy-for-testing/?print=printSource snippet
This year, the U.S. Navy will field the first acquisition program to deploy the High Energy Laser with Integrated Optical-dazzler and...
-
Source: laserwars.net
Title: Last Ride of the HELIOS
Link: https://www.laserwars.net/p/navy-helios-laser-weapon-containerizationSource snippet
by Jared Keller30 May 2026 — The US Navy tests its High Energy Laser with Integrated Optical Dazzler and Surveillance (HELIOS) laser weap...
Published: May 2026
-
Source: laserwars.net
Title: navy helios laser weapon photo
Link: https://www.laserwars.net/p/navy-helios-laser-weapon-photoSource snippet
Pentagon Releases First Photo of Navy's HELIOS Laser...2 Feb 2025 — The Navy tested its High Energy Laser with Integrated Optical Dazzle...
-
Source: laserwars.net
Title: navy helios laser weapon full power lockheed martin
Link: https://www.laserwars.net/p/navy-helios-laser-weapon-full-power-lockheed-martinSource snippet
The Navy's Chief Laser Weapon Is Finally Firing at Full...2 Sept 2025 — Lockheed Martin claims the High Energy Laser with Integrated Opt...
-
Source: Wikipedia
Link: https://en.wikipedia.org/wiki/HELIOSSource snippet
HELIOSHELIOS [1] is a Lockheed Martin-developed 60 kilowatt high-energy laser weapon designed to intercept combat drones, fast-attack...
-
Source: reddit.com
Link: https://www.reddit.com/r/pics/comments/1ifjur4/the_us_navys_high_energy_laser_with_integrated/Source snippet
Lockheed Martin developed an anti-drone...Read more...
-
Source: twz.com
Link: https://www.twz.com/news-features/containerized-variant-of-navys-drone-swatting-helios-laser-being-pushed-by-congressSource snippet
Containerized Variant Of Navy's Drone-Swatting HELIOS...29 May 2026 — HELIOS is the only laser able to down drones installed on an activ...
Published: May 2026
-
Source: navalnews.com
Link: https://www.navalnews.com/tag/helios/Source snippet
HELIOS ArchivesLockheed Martin delivered to the U.S. Navy a 60+ kW-class high energy laser with integrated optical-dazzler and surveillan...
Additional References
-
Source: instagram.com
Link: https://www.instagram.com/reel/DF3OhYlyxSs/Source snippet
Execute on Instagram: "The U.S. Navy has unveiled its cutting...HELIOS (High Energy Laser with Integrated Optical-dazzler and Surveillan...
-
Source: facebook.com
Link: https://www.facebook.com/yahoonews/posts/the-high-energy-laser-and-integrated-optical-dazzler-and-surveillance-helios-is-/1010364584282560/Source snippet
The High Energy Laser and Integrated Optical Dazzler and...Lockheed Martin delivered to the US Navy a 60+ kW-class high energy laser wit...
-
Source: facebook.com
Link: https://www.facebook.com/groups/849994733672039/posts/1309521414386033/Source snippet
US Navy tests Helios laser defense systemU.S. Navy just tested the HELIOS laser system in combat, capable of stopping drones at light spe...
-
Source: reddit.com
Link: https://www.reddit.com/r/MilitaryPorn/comments/1ihg80o/uss_preble_ddg88_firing_her_helios_60_kw_laser/Source snippet
USS Preble (DDG-88) firing her HELIOS 60 kW laser...The USS Preble is the first US Navy vessel equipped with HELIOS, a 60-kilowatt-class...
-
Source: reddit.com
Link: https://www.reddit.com/r/WarshipPorn/comments/1qutb5v/uss_preble_ddg88_used_her_helios_laser_to_shoot/Source snippet
USS Preble (DDG-88) used her HELIOS laser to shoot...HELIOS is actually the High Energy Light Amplification by Stimulated Emission of Ra...
-
Source: facebook.com
Link: https://www.facebook.com/NextGenPHDef/posts/-us-navy-released-a-clip-of-the-uss-preble-firing-a-helios-laser-weaponthe-high-/1116466220275627/Source snippet
🎥 US Navy released a clip of the USS Preble firing...HELIOS stands for High Energy Laser with Integrated Optical Dazzler and Surveillanc...
-
Source: youtube.com
Link: https://www.youtube.com/watch?v=cvQV7Mt02q4Source snippet
Finally! Watch the US Navy's Laser Weapon in ActionThe Helios is the US Navy's first truly operational laser weapon with enough energy to...
-
Source: youtube.com
Link: https://www.youtube.com/watch?v=4S4fcUB3-CESource snippet
US Navy's HELIOS Laser Weapon: A Game-Changer in...... HELIOS system—a high-energy laser that could change naval combat forever! In 2024...
-
Source: facebook.com
Link: https://www.facebook.com/americasnavy/posts/introducing-helios-%EF%B8%8F-the-navys-new-high-energy-laser-aboard-the-uss-preble-this-/1111257101036019/Source snippet
This new system allows the Preble to provide intel, surveillance and reconnaissance, all in one go.Read more...
-
Source: euronews.com
Title: what is helios the us laser destroying cheap iranian drones for cents
Link: https://www.euronews.com/2026/03/16/what-is-helios-the-us-laser-destroying-cheap-iranian-drones-for-centsSource snippet
What is HELIOS, the US laser destroying cheap Iranian...16 Mar 2026 — HELIOS, also known as the High Energy Laser with Integrated Optica...
Topic Tree