MARITIME SECURITY WEEK July 31, 2020 Hellenic Navy commissions fast attack craft Karathanasis Written by Baird Maritime on July 31, 2020. Posted in Ships (Naval). The Hellenic Navy commissioned a new warship into service on Tuesday, July 28. The 62- by 9.5-metre HS Karathanasis is the sixth Roussen-class fast attack craft to be .. Read More