Israeli sailors look on from a patrol boat as the Saar-6 corvette, a warship dubbed "Shield", cruises near the production platform of Leviathan natural gas field after a welcoming ceremony by the Israeli navy to mark the arrival the warship, in the Mediterranean Sea off the coast of Haifa, northern Israel December 1, 2020. Picture taken December 1, 2020. REUTERS/Ronen Zvulun REFILE - CLARIFYING TRANSLATION