USN issues shipboard ASW contract to Leidos
Shipboard AN/SQQ-89A(V)15 anti-submarine warfare system. (Photo: Leidos)
AN/SQQ-89 systems receive, combine and process active and passive sensor data from the hull-mounted array, towed array and sonobuoys.
Leidos has received a $26.91 million contract from Naval Sea Systems Command to install AN/SQQ-89A(V)15 anti-submarine warfare (ASW) systems aboard USN and allied surface vessels.
Work includes integrated logistic supports, fleet support, and lifecycle sustainment, and is scheduled for completion of the Navy’s surface ship undersea warfare systems.
The deal includes options that, if exercised, would bring the cumulative value of the contract to $61.73 million and the completion date to June 2023, the DoD noted in an 11 June announcement.
The contract combines purchases for the USN (97.6%), Australia (0.4%) and Japan (2%).
AN/SQQ-89 systems receive, combine and process active and passive sensor data from the hull-mounted array, towed array and sonobuoys. AN/SQQ-89 is also integrated with the Aegis combat system aboard Ticonderoga-class cruisers and Arleigh Burke-class destroyers.
More from Naval Warfare
-
![Singapore expands maritime presence with future-ready Sentinel OPV]()
Singapore expands maritime presence with future-ready Sentinel OPV
Singapore is building space for uncrewed systems and future technologies into its new Sentinel-class OPVs, reflecting a wider move towards adaptable vessels capable of maintaining persistent maritime presence.
-
![From the Baltic to the Gulf: where USV procurement is heading next]()
From the Baltic to the Gulf: where USV procurement is heading next
Saildrone’s new Copenhagen base is one sign of a larger shift, as navies globally turn to uncrewed vessels for surveillance and mine clearance.
-
![Israeli Navy looks to expand as war reshapes future force requirements]()
Israeli Navy looks to expand as war reshapes future force requirements
Israel’s navy is preparing for a larger and more technically diverse role, but its ambitions could be impacted by supply chain restrictions, accelerating demand for domestic naval production as well as autonomous maritime capabilities.
-
![Quantum sensing gathers pace as navies eye undersea advantage]()
Quantum sensing gathers pace as navies eye undersea advantage
As AI dominates defence conversations, industry increasingly points to quantum sensing as the technology set to change submarine and uncrewed underwater vehicle operations.
-
![Competitive P17B tender marks a shift in Indian Navy frigate procurement]()
Competitive P17B tender marks a shift in Indian Navy frigate procurement
The Indian Navy's P17B programme is expected to combine greater weapons capacity with a competitive domestic construction model, although key systems could remain dependent on international supply chains.
