US Senators Are Calling On The Navy To Stop Its Vast Unmanned Warship Program

In a significant move, two prominent US senators have urged the Navy to abandon its Large Unmanned Surface Vehicle (LUSV) program. Senators Jack Reed (D-RI) and Roger Wicker (R-MS), who wield considerable influence over defense matters, expressed their concerns about the program’s viability and potential missile shortages in a letter to the Navy.
The LUSV program, initiated by the Navy, aims to develop a crew-light or crew-free surface combatant. However, the senators are worried that the program’s requirements, including a desired payload of up to 32 VLS cells, could result in a vessel as large as 4,000 tonnes. This would drive up costs, complexity, and delivery time, making it challenging to secure appropriations for production.
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Moreover, the senators are concerned about a potential missile shortage. They warned that the Navy might face a shortfall in Mk-41 compatible missiles, even to outfit all LUSVs. This shortage could render the VLS cells on the unmanned ships useless, undermining their effectiveness in combat situations.
Instead, the senators recommend that the Navy focus on the smaller Medium Unmanned Surface Vehicle (MUSV) program. They suggest acquiring more MUSV hulls in FY2025-26, citing the Navy’s previous success with test vessels in the MUSV’s size range. This approach would allow the Navy to develop and deploy unmanned surface vehicles more quickly and efficiently.
The fate of the LUSV program remains uncertain, but the senators’ concerns highlight the need for careful consideration and planning in the development of unmanned warships. As the Navy continues to explore the potential of unmanned surface vehicles, it must balance innovation with practicality and ensure that its programs are aligned with its strategic objectives.