Vice Admiral U.S. Naval Forces Central Command, James Malloy and Vice Admiral, Saudi Royal Navy, Fahad Abdullah Al Ghufaili, attend a mixed maritime exercise at Saudi Royal Navy, Eastern Fleet Headquarters, Jubail, Saudi Arabia, February 23, 2020. REUTERS/Hamad I Mohammed 

Vice Admiral U.S. Naval Forces Central Command, James Malloy and Vice Admiral, Saudi Royal Navy, Fahad Abdullah Al Ghufaili, are seen during inauguration ceremony of mixed maritime exercise at Saudi Royal Navy, Eastern Fleet Headquarters, Jubail, Saudi Arabia, February 23, 2020. REUTERS/Hamad I Mohammed 

Vice Admiral U.S. Naval Forces Central Command, James Malloy and Vice Admiral, Saudi Royal Navy, Fahad Abdullah Al Ghufaili, are seen during inauguration ceremony of mixed maritime exercise at Saudi Royal Navy, Eastern Fleet Headquarters, Jubail, Saudi Arabia, February 23, 2020. REUTERS/Hamad I Mohammed 

Brazil's President Jair Bolsonaro and Brazil's Justice Minister Sergio Moro gesture during a ceremony of the 154th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazil's President Jair Bolsonaro gestures near Brazil's Defence Minister Fernando Azevedo e Silva during a ceremony of the 154th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazilian soldiers of the navy force participate in a ceremony of the 154th anniversary of the Naval Battle Battle at the Marine Corps Headquarters in Brasilia, Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazil's President Jair Bolsonaro gestures during a ceremony of the 154th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazil's President Jair Bolsonaro looks on during a ceremony of the 154th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazilian soldiers of the navy force participate in a ceremony of the 154th anniversary of the Naval Battle Battle at the Marine Corps Headquarters in Brasilia, Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazil's Justice Minister Sergio Moro looks on during a ceremony of the 154th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazil's Justice Minister Sergio Moro uses his cell phone during a ceremony of the 154th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazil's President Jair Bolsonaro and Brazil's Justice Minister Sergio Moro arrive at a ceremony of the 154th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazil's President Jair Bolsonaro and Brazil's Justice Minister Sergio Moro arrive at a ceremony of the 154th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazil's President Jair Bolsonaro and Brazil's Justice Minister Sergio Moro arrive at a ceremony of the 154th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazil's President Jair Bolsonaro and Brazil's Justice Minister Sergio Moro arrive at a ceremony of the 154th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazil's President Jair Bolsonaro and Brazil's Justice Minister Sergio Moro arrive at a ceremony of the 154th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazil's President Jair Bolsonaro and Brazil's Justice Minister Sergio Moro arrive at a ceremony of the 154th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazil's President Jair Bolsonaro and Brazil's Justice Minister Sergio Moro arrive at a ceremony of the 154th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazil's President Jair Bolsonaro looks on during a ceremony of the 154th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazil's Justice Minister Sergio Moro looks on during a ceremony of the 154th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 11, 2019. REUTERS/Adriano Machado 

Brazil's President Jair Bolsonaro and Brazil's Justice Minister Sergio Moro arrive at a ceremony of the 154th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 11, 2019. REUTERS/Adriano Machado 

Philippine National Defense Secretary Delfin Lorenzana and Japanese parliamentary Vice Minister for Defence Tatsuo Fukuda walk past one of the three units of Beechcraft TC90 aircraft from the Japan Ministry of Defense (JMOD) at a transfer ceremony of the aircrafts to the Philippine Navy at the Naval Air Group (NAG) headquarters in Sangley Point, Cavite city, Philippines March 26, 2018. REUTERS/Romeo Ranoco 

A soldier walk pass two of the three units of Beechcraft TC90 aircraft from the Japan Ministry of Defense (JMOD) during a transfer ceremony of the aircrafts to the Philippine Navy at the Naval Air Group (NAG) headquarters in Sangley Point, Cavite city, Philippines March 26, 2018. REUTERS/Romeo Ranoco 

Members of the Philippine Navy wave Japanese and Philippine flags as they welcome the three units of Beechcraft TC90 aircraft from the Japan Ministry of Defense (JMOD) during a transfer ceremony of the aircrafts to the Philippine Navy at the Naval Air Group (NAG) headquarters in Sangley Point, Cavite city, Philippines March 26, 2018. REUTERS/Romeo Ranoco 

Three units of Beechcraft TC90 aircraft from the Japan Ministry of Defense (JMOD) taxi down a runway upon arrival for a transfer ceremony of the aircrafts to the Philippine Navy at the Naval Air Group (NAG) headquarters in Sangley Point, Cavite city, south of Manila, Philippines March 26, 2018. REUTERS/Romeo Ranoco 

Three units of Beechcraft TC90 aircraft from the Japan Ministry of Defense (JMOD) flies over before arriving for a transfer ceremony of the aircrafts to the Philippine Navy at the Naval Air Group (NAG) headquarters in Sangley Point, Cavite city, south of Manila, Philippines March 26, 2018. REUTERS/Romeo Ranoco 

Water cannons spray coloured water on three units of Beechcraft TC90 aircraft from the Japan Ministry of Defense (JMOD) upon their arrival, during a transfer ceremony of the aircrafts to the Philippine Navy at the Naval Air Group (NAG) headquarters in Sangley Point, Cavite city, Philippines March 26, 2018. REUTERS/Romeo Ranoco 

Members of the Navy walk towards the Command of the Submarine Force headquarters at the Argentine Naval Base in Mar del Plata, Argentina November 20, 2017. Picture taken November 20, 2017. REUTERS/Marcos Brindicci 

A man walks outside the Command of the Submarine Force headquarters at the Argentine Naval Base in Mar del Plata, Argentina November 21, 2017. Picture taken November 21, 2017. REUTERS/Marcos Brindicci 

Members of the Navy walk outside the Command of the Submarine Force headquarters at the Argentine Naval Base, where the missing at sea ARA San Juan submarine sailed from, in Mar del Plata, Argentina November 20, 2017. REUTERS/Marcos Brindicci 

Members of the Navy walk towards the Command of the Submarine Force headquarters at the Argentine Naval Base, where the missing at sea ARA San Juan submarine sailed from, in Mar del Plata, Argentina November 20, 2017. REUTERS/Marcos Brindicci 

Brazilian President Michel Temer attends a ceremony of the 152nd anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 9, 2017. REUTERS/Ueslei Marcelino 

Brazilian President Michel Temer smiles during a ceremony of the 152nd anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 9, 2017. REUTERS/Ueslei Marcelino TPX IMAGES OF THE DAY 

Brazilian President Michel Temer attends a ceremony of the 152nd anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 9, 2017. REUTERS/Ueslei Marcelino 

Brazilian President Michel Temer attends the ceremony of 152th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 9, 2017. REUTERS/Ueslei Marcelino 

Brazilian President Michel Temer attends the ceremony of 152th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 9, 2017. REUTERS/Ueslei Marcelino 

Brazilian Minister of Government Secretariat Antonio Imbassahy speaks with Brazilian President Michel Temer during the ceremony of 152th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 9, 2017. REUTERS/Ueslei Marcelino 

Brazilian President Michel Temer attends the ceremony of 152th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 9, 2017. REUTERS/Ueslei Marcelino 

Brazilian President Michel Temer attends the ceremony of 152th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 9, 2017. REUTERS/Ueslei Marcelino 

Brazilian President Michel Temer attends the ceremony of 152th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 9, 2017. REUTERS/Ueslei Marcelino 

Brazilian President Michel Temer attends the ceremony of 152th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 9, 2017. REUTERS/Ueslei Marcelino 

Brazilian President Michel Temer (L) attends the ceremony of 152th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 9, 2017. REUTERS/Ueslei Marcelino 

Brazilian President Michel Temer attends the ceremony of 152th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 9, 2017. REUTERS/Ueslei Marcelino 

Brazilian President Michel Temer (L) attends the ceremony of 152th anniversary of the Riachuelo Naval Battle at the Marine Corps Headquarters in Brasilia, Brazil June 9, 2017. REUTERS/Ueslei Marcelino 

Philippine National Defense Secretary Delfin Lorenzana walks with Japan State Minister of Defense Kenji Wakamiya as they inspect one of the two units Beechcraft TC-90 training aircraft from Japanese Ministry of Defense (JMOD), during a transfer ceremony of the aircrafts to the Philippine Navy at the Naval Air Group (NAG) headquarters in Sangley Point, Cavite city, south of Manila, Philippines March 27, 2017. REUTERS/Romeo Ranoco 

Two units of Beechcraft TC-90 training aircraft from Japan Ministry of Defense (JMOD) taxiway at the runway upon arrival during a transfer ceremony of the aircrafts to the Philippine Navy at the Naval Air Group (NAG) headquarters in Sangley Point, Cavite city, south of Manila, Philippines March 27, 2017. REUTERS/Romeo Ranoco 

Philippine Navy band play music to welcome the arrival of two units Beechcraft TC-90 training aircraft from Japan Ministry of Defense (JMOD) taxiway during a transfer ceremony of the aircrafts to the Philippine Navy at the Naval Air Group (NAG) headquarters in Sangley Point, Cavite city, south of Manila, Philippines March 27, 2017. REUTERS/Romeo Ranoco 

Philippine National Defense Secretary Delfin Lorenzana walks with Japan State Minister of Defense Kenji Wakamiya as they inspect one of the two units Beechcraft TC-90 training aircraft from Japanese Ministry of Defense (JMOD), during a transfer ceremony of the aircrafts to the Philippine Navy at the Naval Air Group (NAG) headquarters in Sangley Point, Cavite city, south of Manila, Philippines March 27, 2017. REUTERS/Romeo Ranoco 

Japan State Minister of Defense Kenji Wakamiya vows while reviewing honor guards during the transfer ceremony of two units Beechcraft TC-90 training aircraft from Japanese Ministry of Defense (JMOD) to the Philippine Navy at the Naval Air Group (NAG) headquarters in Sangley Point, Cavite city, south of Manila, Philippines March 27, 2017. REUTERS/Romeo Ranoco 

Japan State Minister of Defense Kenji Wakamiya reviews honor guards upon arrival to witness the transfer ceremony of two units Beechcraft TC-90 training aircraft from Japanese Ministry of Defense (JMOD) to the Philippine Navy at the Naval Air Group (NAG) headquarters in Sangley Point, Cavite city, south of Manila, Philippines March 27, 2017. REUTERS/Romeo Ranoco 

Philippine National Defense Secretary Delfin Lorenzana (C, right) greets Japan State Minister of Defense Kenji Wakamiya upon arrival of the two units Beechcraft TC-90 training aircraft from Japanese Ministry of Defense (JMOD), during a transfer ceremony of the aircrafts to the Philippine Navy at the Naval Air Group (NAG) headquarters in Sangley Point, Cavite city, south of Manila, Philippines March 27, 2017. REUTERS/Romeo Ranoco 

Members of the Philippine Navy push one of the two units Beechcraft TC-90 training aircraft from Japanese Ministry of Defense (JMOD) upon arrival during their transfer ceremony to the Philippine Navy at the Naval Air Group (NAG) headquarters in Sangley Point, Cavite city, south of Manila, Philippines March 27, 2017. REUTERS/Romeo Ranoco 

Fire trucks spray water on two units of Beechcraft TC-90 training aircraft from Japan Ministry of Defense (JMOD) upon arrival, during a transfer ceremony of the aircrafts to the Philippine Navy at the Naval Air Group (NAG) headquarters in Sangley Point, Cavite city, south of Manila, Philippines March 27, 2017. REUTERS/Romeo Ranoco 

Indonesian peacekeepers of the United Nations Interim Force in Lebanon (UNIFIL) stand facing a UN naval ship during a handover ceremony from Italian Major-General Luciano Portolano to Irish Major-General Michael Bearyover the command of Lebanon's U.N. peacekeeping forces at the United Nations headquarters in Naqoura, southern Lebanon, July 19, 2016. REUTERS/Ali Hashisho 

Commander of the Chinese navy, Admiral Wu Shengli points out the layout of the Chinese Navy Headquarters to visiting U.S. Chief of Naval Operations Admiral John Richardson (L) during a welcome ceremony held at the Chinese Navy Headquarters in Beijing, China, July 18, 2016. REUTERS/Ng Han Guan/Pool 

Commander of the Chinese navy, Admiral Wu Shengli (R) meets U.S. Chief of Naval Operations Admiral John Richardson (L) at the Chinese Navy Headquarters in Beijing, China, July 18, 2016. REUTERS/Ng Han Guan/Pool 

A Chinese navy officer puts the hat on the head of a member of an honour guard whose hat fall during a welcome ceremony held for U.S. Chief of Naval Operations Admiral John Richardson at the Chinese Navy Headquarters in Beijing, China, July 18, 2016. REUTERS/Ng Han Guan/Pool 

A navy honor guard prepares for a welcome ceremony for U.S. Chief of Naval Operations Admiral John Richardson, at the Chinese Navy Headquarters in Beijing, China, July 18, 2016. REUTERS/Ng Han Guan/Pool 

Commander of the Chinese navy, Admiral Wu Shengli (C, R) and U.S. Chief of Naval Operations Admiral John Richardson (C, L) walk during a welcome ceremony held at the Chinese Navy Headquarters in Beijing, China, July 18, 2016. REUTERS/Ng Han Guan/Pool 

Commander of the Chinese navy, Admiral Wu Shengli (L) and U.S. Chief of Naval Operations Admiral John Richardson (C) walk past a member of an honor guard whose hat falls off during a welcome ceremony held at the Chinese Navy Headquarters in Beijing, China, July 18, 2016. REUTERS/Ng Han Guan/Pool TPX IMAGES OF THE DAY