Naval Sea Systems Command > Media

Close-in Weapons Systems: The last line of defense
September 24, 2025 — When a threat is seconds from impact, the close-in weapon system provides Navy ships with a final line of protection. Created for automated responses that exceed human reaction times, CIWS is the ultimate safeguard in high-stakes combat.CIWS is a point-defense system designed to detect, track and engage short-range targets such as anti-ship... MORE

ATLANTIC OCEAN – A Phalanx Close-In Weapon System fires from the U.S. Coast Guard Cutter James (WMSL 754) during a gun exercise in the South Atlantic Ocean, May 18, 2024. James participated in a gun shoot with Brazilian navy frigates Independência (F 44), the União (F 45), and the U.S. Navy USS Porter (DDG 78) in support of Operation Southern Seas 2024. (U.S. Coast Guard photo by Petty Officer 3rd Class Logan Kaczmarek)

Stiletto, A Platform for Maritime Innovation
September 16, 2025 — On June 2, 2025, Naval Surface Warfare Center Carderock Division’s Joint Prototyping and Experimentation Maritime (JPEM) Stiletto Program demonstrated a new system for autonomously launching and recovering small boats in Norfolk, Virginia. The demonstration showcased a significant improvement over traditional methods of maritime small boat... MORE

Stiletto underway for an autonomous boat launch and recovery demonstration in Norfolk, Virginia, on June 2, 2025.

NSWC Dahlgren Division advances shipboard self-sufficiency with fiber optic test and repair certification in 7th Fleet
September 15, 2025 — The Navy’s Fiber Optic Test and Repair (FOTR) Certification Program reached a significant milestone by certifying the first certification site and inspector within the 7th Fleet. This achievement marks a critical step toward enhancing shipboard self-reliance in fiber optics maintenance. Managed by the Cybersecurity and Fiber Optics Engineering and... MORE

Standing watch: Inside NSWCDD's Crisis Response Center
September 9, 2025 — When crisis strikes, every second counts. At Naval Surface Warfare Center Dahlgren Division (NSWCDD), a command-and-control capability stands ready to respond – the Crisis Response Center (CRC).This isn't just another emergency response system; it's an operational nerve center designed to ensure the continuity of mission-critical support to the... MORE

NSWCDD Command Team and CRC Lead pose for group photo.

Dr. Michael Robert Receives Rear Adm. David W. Taylor Award for Scientific Achievement
September 9, 2025 — Dr. Michael A. Robert, a Technical Project Manager at Naval Surface Warfare Center, Carderock Division, received the Rear Admiral David W. Taylor Award for Outstanding Scientific Achievement for his work in developing a fully autonomous, continuously monitoring prognostic health system for submarines.The award recognizes Robert’s leadership in a... MORE

Small groups, big ideas: Dahlgren teams tackle radar challenge with creativity and grit
August 1, 2025 — They came with their own backgrounds and areas of expertise: early-career scientists, software developers, mechanical engineers.Inside the Innovation Lab (iLab) at Naval Surface Warfare Center Dahlgren Division (NSWCDD), in a sea of unfamiliar faces, they sorted themselves into six small groups. Their skillsets would need to complement each other,... MORE

DAHLGREN, Va. – Derek Diltz (center), chief engineer in the High Power Microwave Weapon Systems Division at Naval Surface Warfare Center Dahlgren Division, tests a low-budget coffee can radar produced by a group of early career scientists and engineers during a Workforce Development Innovation Challenge. (Tierney Kunstmann/NSWCDD Photo)

AN/SPY-6(V)1 Radar: Eyes of the fleet
July 15, 2025 — Naval warfare evolves rapidly and staying ahead of adversaries requires relentless innovation and precision. Naval Surface Warfare Center Dahlgren Division (NSWCDD) has established itself as a critical agent of military modernization, enhancing the capabilities of the Navy, ensuring its position as the dominant maritime force. In this fast-paced... MORE

TAMPA, Fla. – The Arleigh Burke-class guided-missile destroyer USS Jack H. Lucas (DDG 125) was commissioned in Tampa, Florida on October 7, 2023. This vessel is the first of its kind to be equipped with the Aegis Weapon System, Baseline 10. At the heart of this system is the AN/SPY-6(V)1, an advanced, automatic detect-and-track, multi-function phased-array radar. (DoD photo by EJ Hersom)

Engineers launch unmanned vessels and new ideas at NSWCDD Workforce Development Innovation Challenge
July 2, 2025 — The first team of scientists and engineers arrive at Upper Machodoc Creek on a still and steamy summer morning. They’ve brought with them a field-ready research station: a laptop computer, a controller, a base station and a BlueBoat — a small, unmanned vessel commonly used in robotics operations.A heron stands sentry at the water’s edge; farther... MORE

DAHLGREN, Va. – Cyber Engineer Alex Brown of Naval Surface Warfare Center Dahlgren Division (NSWCDD) Dam Neck Activity and NSWCDD engineer Roel Choi calibrate their team’s BlueBoat prior to launching. The two were participating alongside their team in a Workforce Development Innovation Challenge to develop a small, unmanned vessel with commercially available software and hardware to conduct autonomous intelligence, surveillance and reconnaissance missions on the water. (Dave Ellis/NSWCDD Photo)

Navy veteran leads the charge in troubleshooting electromagnetic compatibility challenges
June 30, 2025 — When Bob Nees first enlisted in the Navy in 1979, he didn’t realize he was kicking off a career that would span decades, cross industries and firmly establish him as a trusted expert in solving the seemingly unsolvable.From his early days as an aviation fire control technician to his current role as an engineering manager of Surface Warfare Systems... MORE

DAHLGREN, Va. – Bob Nees, the engineering manager for Surface Warfare Systems for Electromagnetic Environmental Effects Technical Warrant Holder at Naval Surface Warfare Center Dahlgren Division (NSWCDD), is known as the electromagnetic compatibility “troubleshooter” in Navy circles at one of NSWCDD’s anechoic chambers for MIL-STD-461 testing

The shield of the fleet: The Aegis Combat System and its vital role in U.S. Navy operations
June 23, 2025 — The evolution of naval defense systems reflects a timeline of innovation, each breakthrough addressing increasingly complex global threats. Among these monumental advancements, the Aegis Combat System stands as a seminal chapter in the U.S. Navy’s pursuit of unmatched lethality and operational effectiveness. However, its true power extends beyond... MORE

SAN JUAN, Puerto Rico — USS Little Rock (CLG 4) fires a Talos guided missile while off San Juan, Puerto Rico, on Nov. 16, 1961. (Seaman Lenhoff/Official U.S. Navy Photograph, from the collections of the Naval History and Heritage Command.)

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