U.S. Navy verifies shipboard weapons handling for fleet operations

The United States Navy on February 6, 2026 highlighted the role of the Shipboard Weapons Integration Team in validating how new weapons are stored, moved, and handled aboard Navy ships, work led by the Naval Air Weapons Division at Naval Air Weapons Station Point Mugu.

The Shipboard Weapons Integration Team, known as SWIT, provides independent assessments to ensure Navy ships can safely accommodate weapons before those systems deploy with the fleet. The work focuses on real operating conditions at sea, confirming that ship layouts, magazines, passageways, and handling spaces allow crews to move and secure ordnance without unsafe workarounds.

SWIT evaluates weapons facilities on new construction ships and on vessels undergoing modifications. The assessments take place well before weapons are delivered, addressing practical challenges such as ship motion, tight passageways, and the need to secure multiple types of ordnance in confined spaces.

Barry Olson, head of the Sustainment Program Management and Analysis Department, described SWIT’s function as a practical check on weapons integration.

“These guys work with the safety board and with the fleet on what is real, how we handle stuff, how we load stuff,” Olson said.

He noted that even small changes to ship layouts can create major problems once a vessel is underway.

“Sometimes it’ll be a ship mod that messes things up,” Olson said. “They put a vending machine in the aisle and now you can’t get weapons to fit down the aisle anymore.”

By identifying such issues before systems reach the fleet, SWIT prevents rework, deployment delays, and unsafe handling practices. Discovering blocked weapons routes while a ship is still in port can avoid months of delay and costly modifications after deployment.

SWIT’s responsibilities extend beyond unmanned systems. The team assesses safe storage and movement for helicopter-launched weapons such as rockets and Hellfire missiles, ship self-defense munitions including Rolling Airframe Missile rounds, and Army rocket launchers temporarily embarked on cargo ships or tankers to meet urgent operational needs.

Bill Ayers, the Shipboard Weapons Integration Team lead, said the team’s value lies in its independent status. The Office of the Chief of Naval Operations designates SWIT as the Navy’s independent assessor for shipboard weapons facilities, while Naval Sea Systems Command tasks the team with certifying that those spaces function as designed.

Rather than relying solely on technical drawings, Ayers said SWIT tests ships as Sailors will actually use them. The team brings inert weapons and representative handling equipment aboard ships and physically moves them through intended routes to verify that they can be handled safely.

Those checks are critical because ships often differ from their original plans. Minor changes in passageway width or late modifications can block weapons routes and force crews into unsafe solutions if not identified early.

SWIT’s rapid response capability was demonstrated during support to Task Force Scorpion Strike aboard USS Santa Barbara during Central Command operations. For the Low-cost Unmanned Combat Attack System, the team verified shipboard routes, identified required modifications, and confirmed that weapons support equipment fit the littoral combat ship’s layout before the system arrived.

On December 16, USS Santa Barbara launched LUCAS from its flight deck while transiting the Arabian Gulf, marking the first shipboard launch at sea for the system operated by Naval Forces Central Command’s Task Force 59.

SWIT does not install weapons, Ayers emphasized, but validates their safe integration.

“We’re the independent validation,” Ayers said. “The program gets to say we’re good to go. The installer gets to say we’re good to go. Then we come in and ask what about this, this and this.”

As the Navy fields new capabilities on compressed timelines, SWIT’s role is designed to ensure that speed does not overtake safety or readiness.

“It’s that 19-year-old Sailor on the deck,” Ayers said. “Our job is to make sure that when they have to use this equipment, it works and it’s safe. That’s the only thing that matters.”