The Mid Atlantic Regional Maintenance Center awarded BAE Systems Norfolk Ship Repair Inc. a $17,450,962 modification (contract N00024-26-C-4405) on May 22, 2026, to continue the FY26 Selected Restricted Availability (SRA) for USS Iwo Jima (LHD-7), a Wasp-class amphibious assault ship. The maintenance period is scheduled to run through May 2028, keeping the ship at BAE's Norfolk shipyard for an extended work package that includes upgrades to support F-35B operations.
Selected Restricted Availability: What It Is and What It Covers
A Selected Restricted Availability is a planned maintenance period shorter than a full depot overhaul but more extensive than a standard upkeep. For large-deck amphibious assault ships like Iwo Jima, an SRA typically covers hull work, mechanical and electrical system maintenance, piping and valve replacement, electronics upgrades, and repairs to flight deck and hangar bay systems. The selected designation means the work package is tailored — specific systems are targeted for maintenance rather than a comprehensive overhaul of every compartment.
On a Wasp-class LHD displacing roughly 40,500 tons and stretching more than 840 feet, an SRA is a significant industrial undertaking. The ship's propulsion plant — a diesel-electric system driving four shafts — requires periodic inspection and repair cycles. The large flight deck, which must handle both rotary-wing and short take-off, vertical landing (STOVL) fixed-wing aircraft, undergoes nonskid surface replacement and structural inspections. Below decks, the well deck that floods to launch landing craft requires its own maintenance cycle separate from the aircraft-related systems.
Two years is a substantial timeline for a surface combatant availability. SRAs of this duration signal a comprehensive work package, likely including multiple system upgrades alongside routine maintenance. The May 2028 completion date means Iwo Jima will return to the fleet on a timeline that aligns with the broader Navy amphibious force readiness cycle.
USS Iwo Jima and F-35B Integration
USS Iwo Jima (LHD-7) is named for the iconic World War II battle and has served as a key platform for Marine expeditionary operations since commissioning in 2001. As the seventh ship of the Wasp class, it operates with an air combat element that increasingly centers on the F-35B Lightning II, the Marine Corps' STOVL variant of the Joint Strike Fighter.
The F-35B integration work on Wasp-class ships involves more than landing pad reinforcement. The F-35B's exhaust plume is substantially hotter than the AV-8B Harrier it replaces, requiring heat-resistant deck coatings and structural reinforcements to the flight deck. The aircraft's data link requirements also drive communications and networking upgrades throughout the ship's combat systems architecture. Aviation fuel handling systems may require modification to support the F-35B's fuel consumption rates and servicing procedures. These modifications are not trivial and add cost and time to availability packages on LHDs undergoing transition from Harrier to F-35B air wings.
Iwo Jima's role in the Atlantic Fleet makes its readiness particularly relevant to European and AFRICOM contingency planning. Wasp-class ships with embarked Marine Expeditionary Units provide the fleet with a self-contained amphibious strike package capable of projecting force across both the Mediterranean and Atlantic theaters.
What It Means for Contractors
BAE Systems Norfolk Ship Repair is one of the primary industrial facilities for East Coast amphibious ship maintenance, alongside Huntington Ingalls Industries' facilities in Newport News. The Norfolk yard's position on Iwo Jima's SRA reflects its established role in Wasp-class and America-class maintenance — a relationship that generates a steady flow of subcontracting work across dozens of marine trades.
SRA work on a large-deck amphib draws on a wide range of specialty subcontractors. Electrical systems work — including switchgear, cable runs, and combat systems interfaces — typically flows to firms specializing in Navy shipboard electrical standards. Mechanical contractors handle valve replacement, piping, and pump overhauls. Aviation-related work, including flight deck nonskid application and hangar bay equipment maintenance, goes to firms with specific certifications for Navy aviation support systems. Hull work below the waterline requires certified marine coatings applicators working in drydock conditions.
Small and mid-size firms looking to participate in SRA work need Maritime Administration (MARAD) or Navy shipyard certifications depending on the work type, along with the capacity to support multi-year availabilities with consistent labor. The Mid Atlantic Regional Maintenance Center manages the industrial base for this region, and firms seeking to enter the SRA subcontracting pipeline can engage MARMC's small business office to understand future availability schedules and workforce requirements. Given the Navy's persistent maintenance backlog on the amphib fleet, SRA opportunities at Norfolk are expected to continue at a steady pace through the end of the decade.
The Navy's amphibious shipbuilding and maintenance pipeline presents both opportunity and constraint for the industrial base. Huntington Ingalls Industries' Ingalls shipyard in Pascagoula, Mississippi, is the sole builder of Wasp-class and America-class amphibious assault ships, but maintenance work is distributed across multiple East Coast yards including BAE Norfolk, General Dynamics' NASSCO facility in San Diego for West Coast ships, and various regional shipyards handling smaller availabilities. BAE Norfolk's competitive position on large-deck LHD maintenance is strengthened by its proximity to Naval Station Norfolk — the world's largest naval station — and its established workforce of certified marine journeymen across pipe-fitting, welding, electrical, and structural trades. The F-35B upgrade requirements also favor yards with existing experience in aviation systems integration on amphibious platforms, a credential BAE has been building since the early F-35B transition work on USS Wasp (LHD-1) and USS Kearsarge (LHD-3). For subcontractors, the most reliable path to SRA work is through the SBA's Dynamic Small Business Search (DSBS) and direct engagement with BAE's supplier diversity office, which maintains lists of approved subcontractors for each trade category. Firms with Navy shipboard certifications and the ability to surge labor for overlapping availabilities are consistently preferred over smaller shops that can only support a single ship at a time. The long completion timeline on the Iwo Jima availability — running through May 2028 — also provides subcontractors with unusual schedule visibility, allowing smaller firms to plan staffing and equipment commitments well in advance rather than responding to compressed task order timelines.
