Specifications Aircraft Typical Max Republic of Singapore Air Force Sikorsky S-70B 11 Shipyards DCNS - Lorient - 1 ST Marine - Benoi Road5 List of Ships Filter: AllSG - Singapore Navy .......... 6 Hide Transfers Hide derivatives 2007--Singapore Navy68RSS FormidableS6KI2008--Singapore Navy69RSS IntrepidS6KJ2008--Singapore Navy70RSS Steadfast S6KK2008--Singapore Navy71RSS TenaciousS6KL2009--Singapore Navy72RSS StalwartS6KM2009--Singapore Navy73RSS SupremeS6KN6 units Events 2004-jan-07LaunchedLaunched 68 RSS Formidable at Lorient 2004-jul-03LaunchedLaunched 69 RSS Intrepid 2005-jan-28LaunchedLaunched 70 RSS Steadfast 2005-jul-15LaunchedLaunched 71 RSS Tenacious 2005-dec-09LaunchedLaunched 72 RSS Stalwart 2006-may-09LaunchedLaunched 73 RSS Supreme 2007-may-05CommissionedCommissioned 68 RSS Formidable 2007-sep-04DeploymentDeployment 68 RSS Formidable Exercise Malabar 07-2 Participated in multi-national exercise in Bay of Bengal, until 9 Sep. 2008-feb-05CommissionedCommissioned 69 RSS Intrepid 2008-feb-05CommissionedCommissioned 71 RSS Tenacious 2008-may-05CommissionedCommissioned 70 RSS Steadfast 2009-jan-16CommissionedCommissioned 72 RSS Stalwart 2009-jan-16CommissionedCommissioned 73 RSS Supreme 2016-apr-12DeploymentDeployment 68 RSS Formidable Exercise Komodo 2016 participated in MNEK 2016 2019-may-14Port VisitPort Visit 68 RSS Formidable IMDEX Asia 2019 attended IMDEX Asia 2019.