KRAITSENSE ASW System. Photo credit: SEA

Naval News reports,

“UK-based anti-submarine warfare (ASW) solutions provider SEA has been awarded a contract to supply two of its innovative ASW systems, KraitSense, to a South-East Asian Navy for a new offshore patrol vessel (OPV) programme.”

I found another photo, below, in an earlier report.

KraitSense low profile passive sonar system. SEA picture.

It these systems perform reasonably well; they would be an attractive mobilization option for giving OPVs an ASW role. Even if not equipped with ASW weapons, adding sensors that can be coordinated with other surface and air weapons carriers would be helpful.

The SE Asian Customer?

Artist impression of the future Philippine Navy OPV to be constructed by HHI. HHI image.

Who is the SE Asian country with, “With a vast coastline and high number of islands within their jurisdiction…” Think the Philippines may be most likely.

Hyundai Heavy Industries (HHI) is building six offshore patrol vessels (OPV) for the Philippine Navy (not their Coast Guard). At about 2400 tons, 94.4 meters (309 ft 9 in) in length, with a speed of 22 knots, they are pretty typical medium sized OPVs, except for one thing, Wikipedia reports that their armament, in addition to 76 and 30 mm guns, includes two sets of triple lightweight anti-submarine torpedo tubes. There is no indication of an ASW sensors. It is reported to have spaces for Multi-Mission Containerized Modules. The flight deck and hangar are sufficient for support of an ASW helicopter and/or UAS.