Here's a very interesting link I came across from December of 2015, which claims: “The MoD can confirm that Windows XP will not be used by any onboard system w

Here's a very interesting link I came across from December of 2015, which claims: “The MoD can confirm that Windows XP will not be used by any onboard system when the [HMS Queen Elizabeth] becomes operational,” the spokesman added. “This also applies to HMS Prince of Wales.” https://www.theregister.co.uk/2015/12/18/windows_for_warships_not_on_queen_elizabeth_class_aircraft_carriers/ https://www.theregister.co.uk/2015/12/18/windows_for_warship...