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Industrial Surge · Domestic (U.S.) · Procurement

L3Harris Secures $876M NGJ Low Band Modification; Navy Jammer Pod Development Extends to FY31

L3Harris received an $876.4 million modification to its Next Generation Jammer Low Band contract on September 24, adding tooling, test articles, cybersecurity development, and logistics support through fiscal 2031. Work will occur across 13 U.S. sites and Australia, with the Royal Australian Air Force contributing $23 million in cooperative funds.
AI synthesis, editor-reviewed · 2 sources · September 24, 2026
Photo: Seapower Magazine

The litigation history matters here: L3Harris sued in 2021, won in Federal Claims, and the Navy reopened bids in 2024—a three-year delay that compressed the development timeline before this modification. The undefinitized modification (cost-plus with no fixed cap) is standard for development work, but it signals the Navy accepted schedule pressure over fixed price.

If Raytheon's mid-band pod requires sustainment upgrades during the NGJ low-band development window, the Navy will face a capacity crunch at two primes simultaneously—and only L3Harris has the jammer-pod production infrastructure to absorb either one. The RAAF's $23M stake in low-band development also creates a coalition constraint: any acceleration or descope decision now requires allied sign-off.

WHY IT MATTERS

L3Harris now holds both the low-band and earlier external-pod jammer awards—a vertical concentration that locks the Navy into a single prime for two-thirds of the NGJ spectrum portfolio.

The $876M undefinitized modification extends development risk into FY31, which compresses the operational deployment window before the EA-18G Growler fleet ages past useful life; Raytheon's mid-band pod (awarded 2016) has already faced sustainment pressure, and the high-band segment remains unfunded since FY20. Watch the FY27 budget mark for any attempt to accelerate low-band early operational capability from 2029—if the Navy requests it, the modification's cost-plus-incentive structure means L3Harris absorbs no schedule risk.

WHAT THIS DOESN’T TELL US

Does the Navy have a funded path for the high-band jammer pod, or is the three-pod NGJ program now effectively a two-pod system through the 2030s?

Sources: Seapower Magazine · GovCon Wire
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