Israel's second Saar-6 corvette, a warship dubbed "Oz", sails before a welcoming ceremony by the Israeli Navy to mark its arrival, in the Mediterranean Sea, off the coast of Haifa, northern Israel June 9, 2021. Picture taken June 9, 2021. REUTERS/Amir Cohen TPX IMAGES OF THE DAY

Israel's second Saar-6 corvette, a warship dubbed "Oz", sails before a welcoming ceremony by the Israeli navy to mark its arrival, in the Mediterranean Sea, off the coast of Haifa, northern Israel June 9, 2021. Picture taken June 9, 2021. REUTERS/Amir Cohen

Israel's second Saar-6 corvette, a warship dubbed "Oz", sails before a welcoming ceremony by the Israeli navy to mark its arrival, in the Mediterranean Sea, off the coast of Haifa, northern Israel June 9, 2021. Picture taken June 9, 2021. REUTERS/Amir Cohen

A flotilla of Israel navy ships are seen before a welcoming ceremony to mark the arrival of Israel's second Saar-6 corvette, a warship dubbed "Oz", in the Mediterranean Sea, off the coast of Haifa, northern Israel June 9, 2021. Picture taken June 9, 2021. REUTERS/Amir Cohen

Israeli sailors stand in formation on Israel's second Saar-6 corvette, a warship dubbed "Oz", before a welcoming ceremony by the Israeli navy to mark its arrival, in the Mediterranean Sea, off the coast of Haifa, northern Israel June 9, 2021. Picture taken June 9, 2021. REUTERS/Amir Cohen

Israel's Saar-6 corvette warships, "Oz" and "Magen", are seen before a welcoming ceremony by the Israeli navy to mark the arrival of "Oz", in the Mediterranean Sea, off the coast of Haifa, northern Israel June 9, 2021. Picture taken June 9, 2021. REUTERS/Amir Cohen

Israel's Saar-6 corvette warships, "Oz" and "Magen", are seen before a welcoming ceremony by the Israeli navy to mark the arrival of "Oz", in the Mediterranean Sea, off the coast of Haifa, northern Israel June 9, 2021. Picture taken June 9, 2021. REUTERS/Amir Cohen

Israel's second Saar-6 corvette, a warship dubbed "Oz", is seen as it enters port before a welcoming ceremony by the Israeli navy to mark its arrival, in the Mediterranean Sea, off the coast of Haifa, northern Israel June 9, 2021. Picture taken June 9, 2021. REUTERS/Amir Cohen

Israel's second Saar-6 corvette, a warship dubbed "Oz", is seen as it enters port before a welcoming ceremony by the Israeli navy to mark its arrival, in the Mediterranean Sea, off the coast of Haifa, northern Israel June 9, 2021. Picture taken June 9, 2021. REUTERS/Amir Cohen

Israeli soldiers are seen on Israel's second Saar-6 corvette, a warship dubbed "Oz", before a welcoming ceremony by the Israeli navy to mark its arrival, in the Mediterranean Sea off the coast of Haifa, northern Israel June 9, 2021. Picture taken June 9, 2021. REUTERS/Amir Cohen

Demonstrators take part in a protest against a U.S. plans to send warships to the Black Sea, in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

Demonstrators take part in a protest against a U.S. plans to send warships to the Black Sea, in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

Demonstrators take part in a protest against a U.S. plan to send warships to the Black Sea, in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

A demonstrator takes part in a protest against a U.S. plan to send warships to the Black Sea, in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

Indonesian Navy personnel and rescue workers stand on the dock as they wait for Indonesian Naval Warship KRI Kurau to be docked carrying bags of debris and body parts, during the search and rescue operation for Sriwijaya Air flight SJ 182, which crashed into Java sea, at Tanjung Priok port in Jakarta, Indonesia, January 17, 2021. REUTERS/Willy Kurniawan

Indonesian nay divers stand on a rubber boat next to Indonesian naval warship KRI Rigel 933, during the search and rescue operation for the Sriwijaya Air flight SJ 182, at the sea off the Jakarta coast, Indonesia, January 12, 2021. REUTERS/Willy Kurniawan

Rescue members stand on a rubber boat next to Indonesian naval warship KRI Rigel 933 during the search and rescue operation for the Sriwijaya Air flight SJ 182, at the sea off the Jakarta coast, Indonesia, January 12, 2021. REUTERS/Willy Kurniawan

An Indonesian navy diver gives to a colleague debris of Sriwijaya air flight SJ 182 retrieved from the seafloor of Java sea at Naval warship KRI Rigel (933) during the search and rescue operation, at the sea off the Jakarta coast, Indonesia, January 12, 2021. REUTERS/Willy Kurniawan

Indonesian naval warship KRI Rigel (933) takes part in the search and rescue operation for the Sriwijaya Air flight SJ 182, at the sea off the Jakarta coast, Indonesia, January 12, 2021. REUTERS/Willy Kurniawan

A member of Indonesian navy observes as others Indonesian navy members on rubber boats and Indonesian naval warship KRI Rigel (933) take part in the search and rescue operation for the Sriwijaya Air flight SJ 182, at the sea off the Jakarta coast, Indonesia, January 12, 2021. REUTERS/Willy Kurniawan

An Indonesian navy diver shows debris of Sriwijaya air flight SJ 182 retrieved from the seafloor of Java sea at Naval warship KRI Rigel (933) during the search and rescue operation, at the sea off the Jakarta coast, Indonesia, January 12, 2021. REUTERS/Willy Kurniawan

An Indonesian navy diver gives to a colleague debris of Sriwijaya air flight SJ 182 retrieved from the seafloor of Java sea at Naval warship KRI Rigel (933) during the search and rescue operation, at the sea off the Jakarta coast, Indonesia, January 12, 2021. REUTERS/Willy Kurniawan

Indonesian navy personnel are seen on rubber boats, with the Indonesian naval warship KRI Rigel (933) in the background, during the search and rescue operation for the Sriwijaya Air flight SJ 182, at the sea off the Jakarta coast, Indonesia, January 12, 2021. REUTERS/Willy Kurniawan

Indonesian navy divers are seen on a rubber boat and aboard the Indonesian Naval warship as they prepare to participate in the search and rescue operation for the Sriwijaya Air flight SJ 182, at the sea off the Jakarta coast, Indonesia, January 12, 2021. REUTERS/Willy Kurniawan

The Indonesian naval warship KRI Rigel (933) is seen during the search and rescue operation for the Sriwijaya Air flight SJ 182, at the sea off the Jakarta coast, Indonesia, January 12, 2021. REUTERS/Willy Kurniawan

An Indonesian naval warship, rubber boats and an Indonesian Air Force helicopter are seen during the search and rescue operation for the Sriwijaya Air flight SJ 182, at the sea off the Jakarta coast, Indonesia, January 11, 2021. REUTERS/Willy Kurniawan

Indonesian naval warship and rubber boats are seen during the search and rescue operation for the Sriwijaya Air flight SJ 182, at the sea off the Jakarta coast, Indonesia, January 11, 2021. REUTERS/Willy Kurniawan

Indonesian naval warship KRI Tjiptadi is seen before docking to unload the debris and properties remains to the passengers of Sriwijaya Air flight SJ 182, which crashed to the sea, at Tanjung Priok port in Jakarta, Indonesia, January 10, 2021. REUTERS/Willy Kurniawan

Israeli President Reuven Rivlin and Israel's Chief of Staff Aviv Kochavi, stand on the deck of the Saar-6 corvette, during a ceremony marking its arrival, at the Israeli naval base in Haifa, northern Israel December 2, 2020. Heidi Levine/Pool via REUTERS

Israel's Chief of Staff Aviv Kochavi, speaks during a ceremony marking the arrival of the Saar-6 corvette, at the Israeli naval base in Haifa, northern Israel December 2, 2020. Heidi Levine/Pool via REUTERS

Israeli sailors take part in a ceremony attended by Israeli President Reuven Rivlin and Israel's Chief of Staff Aviv Kochavi, marking the arrival of the Saar-6 corvette, at the Israeli naval base in Haifa, northern Israel December 2, 2020. Heidi Levine/Pool via REUTERS

Israeli sailors walk on a pier near the Saar-6 corvette, during a ceremony attended by Israeli President Reuven Rivlin and Israel's Chief of Staff Aviv Kochavi, marking its arrival, at the Israeli naval base in Haifa, northern Israel December 2, 2020. Heidi Levine/Pool via REUTERS

A general view shows the Saar-6 corvette, during a ceremony attended by Israeli President Reuven Rivlin and Israel's Chief of Staff Aviv Kochavi, marking its arrival, at the Israeli naval base in Haifa, northern Israel December 2, 2020. Heidi Levine/Pool via REUTERS

People, including Israeli sailors, chat during a ceremony attended by Israeli President Reuven Rivlin and Israel's Chief of Staff Aviv Kochavi, marking the arrival of the Saar-6 corvette, at the Israeli naval base in Haifa, northern Israel December 2, 2020. Heidi Levine/Pool via REUTERS

Israeli sailors stand in formation during a ceremony attended by Israeli President Reuven Rivlin and Israel's Chief of Staff Aviv Kochavi, marking the arrival of the Saar-6 corvette, at the Israeli naval base in Haifa, northern Israel December 2, 2020. Heidi Levine/Pool via REUTERS

Israeli sailors stand on board the Saar-6 corvette, during a ceremony attended by Israeli President Reuven Rivlin and Israel's Chief of Staff Aviv Kochavi, marking its arrival, at the Israeli naval base in Haifa, northern Israel December 2, 2020. Heidi Levine/Pool via REUTERS

Israeli sailors stand in formation during a ceremony attended by Israeli President Reuven Rivlin and Israel's Chief of Staff Aviv Kochavi, marking the arrival of the Saar-6 corvette, at the Israeli naval base in Haifa, northern Israel December 2, 2020. Heidi Levine/Pool via REUTERS

Members of an Israeli military band play during a ceremony attended by Israeli President Reuven Rivlin and Israel's Chief of Staff Aviv Kochavi, marking the arrival of the Saar-6 corvette, at the Israeli naval base in Haifa, northern Israel December 2, 2020. Heidi Levine/Pool via REUTERS

A general view shows a ceremony attended by Israeli President Reuven Rivlin and Israel's Chief of Staff Aviv Kochavi, marking the arrival of the Saar-6 corvette, at the Israeli naval base in Haifa, northern Israel December 2, 2020. Heidi Levine/Pool via REUTERS

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 of the warship, in the Mediterranean Sea off the coast of Haifa, northern Israel December 1, 2020. Picture taken December 1, 2020. Picture taken with a drone. REUTERS/Ilan Rosenberg REFILE - CLARIFYING TRANSLATION

An Israeli naval patrol boat manoeuvres before a welcoming ceremony by the Israeli navy to mark the arrival of the Saar-6 corvette, a warship dubbed "Shield", in the Mediterranean Sea off the coast of Haifa, northern Israel December 1, 2020. Picture taken December 1, 2020. Picture taken with a drone. REUTERS/Ilan Rosenberg REFILE - CLARIFYING TRANSLATION

An Israeli sailor throws a rope as he helps undock a patrol boat before a welcoming ceremony by the Israeli navy to mark the arrival of the Saar-6 corvette, a warship dubbed "Shield", 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

Israeli naval submarines and patrol boats, manoeuvre during a welcoming ceremony to mark the arrival of the Saar-6 corvette, a warship dubbed "Shield", 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

Israeli naval submarines, missile and patrol boats, manoeuvre during a welcoming ceremony to mark the arrival of the Saar-6 corvette, a warship dubbed "Shield", 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

Israeli naval submarine, missile and patrol boats, manoeuvre during a welcoming ceremony to mark the arrival of the Saar-6 corvette, a warship dubbed "Shield", 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

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 marking its arrival, 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

Israeli sailors stand in formation on the Saar-6 corvette, a warship dubbed "Shield", as it passes a naval submarine, during a welcoming ceremony by the Israeli navy to mark the arrival of 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

The Saar-6 corvette, a warship dubbed "Shield", is silhouetted as it cruises after a welcoming ceremony by the Israeli navy marking its arrival, 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

Israeli sailors, including some standing on the Saar-6 corvette, a warship dubbed "Shield" (seen in background), take part in a welcoming ceremony by the Israeli navy to mark the arrival of 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

Israeli sailors operate a patrol boat as the Saar-6 corvette, a warship dubbed "Shield", cruises nearby after a welcoming ceremony by the Israeli navy to mark the arrival of 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

Israeli sailors load a rubber speed boat onto a patrol boat before a welcoming ceremony by the Israeli navy to mark the arrival of the Saar-6 corvette, a warship dubbed "Shield", 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

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

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

Israeli sailors look on from a patrol boat as the Saar-6 corvette, a warship dubbed "Shield", cruises nearby after a welcoming ceremony by the Israeli navy to mark the arrival of 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

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

Standing NATO Maritime Group One (SNMG1) Canadian warship HMCS Toronto moves past flagship, Portuguese frigate NRP Corte-Real in Riga port, Latvia, August 14, 2020. REUTERS/Ints Kalnins

Standing NATO Maritime Group One (SNMG1) Canadian warship HMCS Toronto enters Riga port, Latvia August 14, 2020. REUTERS/Ints Kalnins

Turkish Navy frigate TCG Kemal Reis (F-247) is pictured in the Bosphorus strait in Istanbul, Turkey May 13, 2019. Picture taken May 13, 2019. REUTERS/Yoruk Isik

People watch as Russian warships fire missiles during the Navy Day parade in the Black Sea port of Sevastopol, Crimea July 26, 2020. REUTERS/Alexey Pavlishak

A Russian warship fires missiles during the Navy Day parade in the Black Sea port of Sevastopol, Crimea July 26, 2020. REUTERS/Alexey Pavlishak