At Balt Military Expo 2016 held in Gdansk, Poland, from 20 to 22 June 2016, Dutch shipbuilder DAMEN unveiled updated designs of its SIGMA family. A company representative explained to Navy Recognition that the updated designs feature more sleek, modern and stealthy lines. It is based on the same hull as the SIGMA 10514 PKR already selected by the Indonesian Navy (TNI AL).
