Brazilian Navy soldiers take part in 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

Brazilian Navy soldiers take part in 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

A Brazilian Navy soldier points his weapon during the 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

A Brazilian Navy soldier looks on during the 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

Brazilian Navy soldiers take part in 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

Brazilian Navy soldiers take part in 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

A Brazilian Navy soldier takes part in 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

A Brazilian Navy soldier takes part in 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

A Brazilian Navy soldier takes part in the 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

A Brazilian Navy soldier takes part in the 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

A Brazilian Navy soldier takes part in the 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

Brazilian Navy soldiers take part in 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

Brazilian Navy soldiers take part in 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

Brazilian Navy soldiers take part in 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

Brazilian Navy soldiers take part in 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

Brazilian Navy soldiers take part in 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

Brazilian Navy soldiers take part in 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

Brazilian Navy soldiers take part in 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

A Brazilian Navy soldier looks on during the 'Operation Formosa' military exercises, in Formosa, State of Goias, Brazil August 10, 2022. REUTERS/Adriano Machado 

The Panama-flagged bulk carrier Navi Star is pictured in the Black Sea, north of the Bosphorus Strait, in Istanbul, Turkey August 6, 2022. REUTERS/Yoruk Isik 

The Panama-flagged bulk carrier Navi Star is pictured in the Black Sea, north of the Bosphorus Strait, in Istanbul, Turkey August 6, 2022. REUTERS/Yoruk Isik 

Taiwan Navy ships are seen at the port in Keelung, Taiwan August 6, 2022. REUTERS/Jameson Wu 

A Taiwan Navy ship is seen at the port in Keelung, Taiwan August 6, 2022. REUTERS/Jameson Wu 

Newport-class tank landing ship Chung Ho is seen at Taiwan Navy's Zuoying naval base in Kaohsiung, Taiwan August 5, 2022. REUTERS/Ann Wang 

Kaohsiung-class amphibious ship Kao Hsiung is seen among other vessels at Taiwan Navy's Zuoying naval base in Kaohsiung, Taiwan August 5, 2022. REUTERS/Ann Wang 

Kang Ding-class frigate Chen De is seen at Taiwan Navy's Zuoying naval base in Kaohsiung, Taiwan August 5, 2022. REUTERS/Ann Wang 

Fireworks illuminate Neva river red during Navy Day celebrations in Saint Petersburg, Russia July 31, 2022. REUTERS/Maxim Shemetov 

Fireworks explode over the Peter and Paul fortress and Neva river during Navy Day celebrations in Saint Petersburg, Russia July 31, 2022. REUTERS/Maxim Shemetov 

Fireworks explode over the Peter and Paul fortress and Neva river during Navy Day celebrations in Saint Petersburg, Russia July 31, 2022. REUTERS/Maxim Shemetov 

Fireworks explode over the Neva river as Russia's corvette Merkuriy (Mercury) is seen in the foreground during Navy Day celebrations in Saint Petersburg, Russia July 31, 2022. REUTERS/Anton Vaganov TPX IMAGES OF THE DAY 

Fireworks explode over the Neva river as Russia's corvette Merkuriy (Mercury) is seen in the foreground during Navy Day celebrations in Saint Petersburg, Russia July 31, 2022. REUTERS/Anton Vaganov 

A man wearing a navy uniform walks during Navy Day celebrations in Saint Petersburg, Russia July 31, 2022. REUTERS/Maxim Shemetov 

People wearing navy uniforms sit on a bench during Navy Day celebrations in Saint Petersburg, Russia July 31, 2022. REUTERS/Maxim Shemetov 

People cross the road during Navy Day celebrations in Saint Petersburg, Russia July 31, 2022. REUTERS/Maxim Shemetov 

People wearing navy uniforms dance during Navy Day celebrations in Saint Petersburg, Russia July 31, 2022. REUTERS/Maxim Shemetov 

A man wearing a navy uniform eats ice-creams with silhouette of a battleship in the background during Navy Day celebrations in Saint Petersburg, Russia July 31, 2022. REUTERS/Maxim Shemetov 

People wearing navy uniforms chat with silhouettes of battle ships in the background during Navy Day celebrations in Saint Petersburg, Russia July 31, 2022. REUTERS/Maxim Shemetov 

A man wearing a navy uniform plays with a boy during Navy Day celebrations in Saint Petersburg, Russia July 31, 2022. REUTERS/Anton Vaganov 

Men and boys wearing navy uniforms pose for a photo during Navy Day celebrations in Saint Petersburg, Russia July 31, 2022. REUTERS/Anton Vaganov 

A man wearing a navy uniform talks with a boy during Navy Day celebrations in Saint Petersburg, Russia July 31, 2022. REUTERS/Anton Vaganov 

A man wearing a navy uniform cools down in a fountain during Navy Day celebrations in Saint Petersburg, Russia July 31, 2022. REUTERS/Anton Vaganov 

Сommander of the Russian Baltic Fleet Vice-Admiral Viktor Liina salutes during a parade marking Navy Day in Baltiysk in the Kaliningrad region, Russia July 31, 2022. REUTERS/Vitaly Nevar 

Russian multiple rocket launch systems fire during a parade marking Navy Day in Baltiysk in the Kaliningrad region, Russia July 31, 2022. REUTERS/Vitaly Nevar 

The Russian corvette Aleksin fires missiles during a parade marking Navy Day in Baltiysk in the Kaliningrad region, Russia July 31, 2022. REUTERS/Vitaly Nevar 

Russian warships, including the small missile ship Liven, sail during a parade marking Navy Day in Baltiysk in the Kaliningrad region, Russia July 31, 2022. REUTERS/Vitaly Nevar 

A torpedo is launched by a Russian warship during a parade marking Navy Day in Baltiysk in the Kaliningrad region, Russia July 31, 2022. REUTERS/Vitaly Nevar 

A Russian service member fires a weapon aboard a coast guard motor boat during a parade marking Navy Day in Baltiysk in the Kaliningrad region, Russia July 31, 2022. REUTERS/Vitaly Nevar 

Russian warships sail during a parade marking Navy Day in Baltiysk in the Kaliningrad region, Russia July 31, 2022. REUTERS/Vitaly Nevar 

The Russian corvette Aleksin fires missiles during a parade marking Navy Day in Baltiysk in the Kaliningrad region, Russia July 31, 2022. REUTERS/Vitaly Nevar 

Swans fly above the Russian warship Nastoychivy during a parade marking Navy Day in Baltiysk in the Kaliningrad region, Russia July 31, 2022. REUTERS/Vitaly Nevar 

Russian warships are anchored before a parade marking Navy Day in Baltiysk in the Kaliningrad region, Russia July 31, 2022. REUTERS/Vitaly Nevar 

Russian military vessels sail during a parade marking Navy Day in Baltiysk in the Kaliningrad region, Russia July 31, 2022. REUTERS/Vitaly Nevar 

People celebrate the Russian Navy Day in Sevastopol, Crimea July 31, 2022. REUTERS/Alexey Pavlishak 

People take part in a procession marking the Russian Navy Day in Sevastopol, Crimea July 31, 2022. REUTERS/Alexey Pavlishak 

People take part in a procession marking the Russian Navy Day in Sevastopol, Crimea July 31, 2022. REUTERS/Alexey Pavlishak 

Russian service members take part in a parade marking Navy Day in Saint Petersburg, Russia July 31, 2022. REUTERS/Maxim Shemetov 

Russian military planes, including Tu-142 maritime reconnaissance and anti-submarine aircraft, fly in formation during a parade marking Navy Day in Saint Petersburg, Russia July 31, 2022. REUTERS/Maxim Shemetov 

Russian Sukhoi SU-24 front-line bombers fly in formation during a parade marking Navy Day in Saint Petersburg, Russia July 31, 2022. REUTERS/Maxim Shemetov 

Russian service members take part in a parade marking Navy Day in Saint Petersburg, Russia July 31, 2022. REUTERS/Maxim Shemetov