Italia Maritima and Arkas are launching another revised East Med-Black Sea service called Greece Poti Marmara service(GPM) that will call Piraeus, Ambarli, Poti, Constantza, Piraeus. 1,445 teu CORELLI and 1,618 teu UNI-PHOENIX, both until recently have been active in the East Med routes, will be deployed to this service. CORELLI will phase in on Nov 5 at Piraeus and UNI-PHOENIX will be phased in on Nov 14 also at Piraeus.