Special Police Forces prepare for an operation as environmental activists protest against the expansion of the A49 motorway, in a forest near Stadtallendorf, Germany, October 1, 2020. REUTERS/Kai Pfaffenbach

A CV-22 Osprey tilt-rotor aircraft flies the city during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions in Kyiv, Ukraine September 23, 2020. REUTERS/Gleb Garanich

A CV-22 Osprey tilt-rotor aircraft flies above the city during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions in Kyiv, Ukraine September 23, 2020. REUTERS/Gleb Garanich

A CV-22 Osprey tilt-rotor aircraft flies above the city during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions in Kyiv, Ukraine September 23, 2020. REUTERS/Gleb Garanich

CV-22 Osprey tilt-rotor aircrafts fly above the city during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions in Kyiv, Ukraine September 23, 2020. REUTERS/Gleb Garanich

CV-22 Osprey tilt-rotor aircrafts fly above the city during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions in Kyiv, Ukraine September 23, 2020. REUTERS/Gleb Garanich

CV-22 Osprey tilt-rotor aircrafts fly above the city during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, in Kyiv, Ukraine September 23, 2020. REUTERS/Gleb Garanich

A CV-22 Osprey tilt-rotor aircraft flies above the city during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, in Kyiv, Ukraine September 23, 2020. REUTERS/Gleb Garanich

Ukrainian service members walk on the tarmac of an airfield during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

A CV-22 tiltrotor aircraft flies during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

U.S. service members are seen onboard a MC-130J aircraft during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

A U.S. service member jumps with a parachute during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

U.S. service members jump with parachutes during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

U.S. service members jump with parachutes during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

U.S. service members jump with parachutes from a MC-130J aircraft during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

A U.S. service member jumps with a parachute from a MC-130J aircraft during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

A U.S. crew member is seen onboard a MC-130J aircraft during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

U.S. service members wait before jumping with parachutes onboard a MC-130J aircraft during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

U.S. service members wait before jumping with parachutes onboard a MC-130J aircraft during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

U.S. service members wait before jumping with parachutes onboard a MC-130J aircraft during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

U.S. service members are seen onboard a MC-130J aircraft during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

A hawk flies above a CV-22 tiltrotor aircraft during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

Service members check an aircraft during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

Ukrainian service members board a CV-22 tiltrotor aircraft during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

CV-22 tiltrotor aircraft fly above an airfield during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

U.S. service members walk on the tarmac before boarding an aircraft during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

Ukrainian service members walk on the tarmac before boarding a CV-22 tiltrotor aircraft during joint air drills conducted by Ukrainian and U.S. special operation military forces, as part of a broader cooperation aimed at enhancing interoperability between divisions, near Vinnytsia, Ukraine September 18, 2020. REUTERS/Gleb Garanich

Moroccan special forces detain a man after a counter-terrorism operation in Temara, on the outskirts of Rabat, Morocco September 10, 2020. REUTERS/Youssef Boudlal REFILE - CORRECTING INFORMATION

Moroccan special forces stand guard at the entrance of a building during a counter-terrorism operation in Temara, on the outskirts of Rabat, Morocco September 10, 2020. REUTERS/Youssef Boudlal

Moroccan special forces stand guard at the entrance of a building during a counter-terrorism operation in Temara, on the outskirts of Rabat, Morocco September 10, 2020. REUTERS/Youssef Boudlal

Moroccan special forces detain a man after a counter-terrorism operation in Temara, on the outskirts of Rabat, Morocco September 10, 2020. REUTERS/Youssef Boudlal

Moroccan special forces detain a man after a counter-terrorism operation in Temara, on the outskirts of Rabat, Morocco September 10, 2020. REUTERS/Youssef Boudlal REFILE - CORRECTING INFORMATION TPX IMAGES OF THE DAY

Moroccan special forces stand guard at the entrance of a building during a counter-terrorism operation in Temara, on the outskirts of Rabat, Morocco September 10, 2020. REUTERS/Youssef Boudlal

Moroccan special forces stand guard at the entrance of a building during a counter-terrorism operation in Temara, on the outskirts of Rabat, Morocco September 10, 2020. REUTERS/Youssef Boudlal

Moroccan special forces stand guard at the entrance of a building during a counter-terrorism operation in Temara, on the outskirts of Rabat, Morocco September 10, 2020. REUTERS/Youssef Boudlal

A visitor looks at FN SCAR (Special Operations Forces Combat Assault Rifle) by FN Herstal displayed at the 21st Milipol Paris, the worldwide exhibition dedicated to homeland security, in Villepinte near Paris, France, November 19, 2019. REUTERS/Benoit Tessier

A member of police special forces stands guard during a ceremony for Turkish soldier Sefa Findik, who was killed in the military operation in northeast Syria, at the GAP Airport in Sanliurfa, Turkey, October 20, 2019. REUTERS/Murad Sezer

A serviceman of the Ukrainian special operation forces sits in front of a computer monitor while playing the Counter-Strike game against visitors of a consumer electronics exhibition in Kiev, Ukraine September 28, 2019. REUTERS/Valentyn Ogirenko

Servicemen of the Ukrainian special operation forces sit in front of computer monitors as they play the Counter-Strike game against visitors of a consumer electronics exhibition in Kiev, Ukraine September 28, 2019. REUTERS/Valentyn Ogirenko

Servicemen of the Ukrainian special operation forces sit in front of computer monitors as they play the Counter-Strike game against visitors of a consumer electronics exhibition in Kiev, Ukraine September 28, 2019. REUTERS/Valentyn Ogirenko

Servicemen of the Ukrainian special operation forces sit in front of computer monitors as they play the Counter-Strike game against visitors of a consumer electronics exhibition in Kiev, Ukraine September 28, 2019. REUTERS/Valentyn Ogirenko

A serviceman of the Ukrainian special operation forces poses for a picture ahead of a cyber games tournament, part of a consumer electronics exhibition in Kiev, Ukraine September 28, 2019. REUTERS/Valentyn Ogirenko

Servicemen of the Ukrainian special operation forces pose for a picture with a cosplayer ahead of a cyber games tournament, part of a consumer electronics exhibition in Kiev, Ukraine September 28, 2019. REUTERS/Valentyn Ogirenko

Servicemen of the Ukrainian special operation forces pose for a picture ahead of a cyber games tournament, part of a consumer electronics exhibition in Kiev, Ukraine September 28, 2019. REUTERS/Valentyn Ogirenko

Members of Ukrainian special operation forces take part in an operation to detain a man who reportedly was shooting and threatened to blow up a bridge across the Dnipro River, in Kiev, Ukraine September 18, 2019. REUTERS/Valentyn Ogirenko

Servicemen of Ukrainian special operation forces and police officers are seen at the site of an operation to detain a man who reportedly was shooting and threatened to blow up a bridge across the Dnipro River, in Kiev, Ukraine September 18, 2019. REUTERS/Valentyn Ogirenko

Servicemen of Ukrainian special operation forces and police officers are seen at the site of an operation to detain a man who reportedly was shooting and threatened to blow up a bridge across the Dnipro River, in Kiev, Ukraine September 18, 2019. REUTERS/Valentyn Ogirenko

Members of Ukrainian special operation forces detain a man who reportedly was shooting and threatened to blow up a bridge across the Dnipro River, in Kiev, Ukraine September 18, 2019. REUTERS/Valentyn Ogirenko

Members of Ukrainian special operation forces detain a man who reportedly was shooting and threatened to blow up a bridge across the Dnipro River, in Kiev, Ukraine September 18, 2019. REUTERS/Valentyn Ogirenko

Members of the army special operations force attend a demonstration in favor of Brazil's Justice Minister Sergio Moro in Copacabana in Rio de Janeiro, Brazil June 30, 2019. REUTERS/Pilar Olivares

The People's Liberation Army Special Operations Forces perform in front of a banner "Hong Kong a Better Tomorrow" during an open day of Stonecutters Island naval base, in Hong Kong, China, June 30, 2019. REUTERS/Tyrone Siu

The People's Liberation Army Special Operations Forces perform during an open day of Stonecutters Island naval base, in Hong Kong, China, June 30, 2019. REUTERS/Tyrone Siu

People watch from the river's bank as police special forces and divers conduct a search operation at the site of a ship accident, which killed several people, near Margaret Bridge on the Danube river in Budapest, Hungary, May 30, 2019. REUTERS/Antonio Bronic

An inmate, said to be member of the Ukrainian armed forces taken prisoner during a military conflict with the forces of separatist self-proclaimed Donetsk People's Republic, is escorted before a meeting with Toni Frisch, coordinator of the Special Monitoring Mission of the Organization for Security and Co-operation in Europe (OSCE), at a pre-trial detention centre in Donetsk, Ukraine April 5, 2019. REUTERS/Alexander Ermochenko

An inmate, said to be member of the Ukrainian armed forces taken prisoner during a military conflict with the forces of separatist self-proclaimed Donetsk People's Republic, is escorted before a meeting with Toni Frisch, coordinator of the Special Monitoring Mission of the Organization for Security and Co-operation in Europe (OSCE), at a pre-trial detention centre in Donetsk, Ukraine April 5, 2019. REUTERS/Alexander Ermochenko

An inmate, said to be member of the Ukrainian armed forces taken prisoner during a military conflict with the forces of separatist self-proclaimed Donetsk People's Republic, is escorted before a meeting with Toni Frisch, coordinator of the Special Monitoring Mission of the Organization for Security and Co-operation in Europe (OSCE), at a pre-trial detention centre in Donetsk, Ukraine April 5, 2019. REUTERS/Alexander Ermochenko

An inmate, said to be member of the Ukrainian armed forces taken prisoner during a military conflict with the forces of separatist self-proclaimed Donetsk People's Republic, is escorted before a meeting with Toni Frisch, coordinator of the Special Monitoring Mission of the Organization for Security and Co-operation in Europe (OSCE), at a pre-trial detention centre in Donetsk, Ukraine April 5, 2019. REUTERS/Alexander Ermochenko

An inmate, said to be member of the Ukrainian armed forces taken prisoner during a military conflict with the forces of separatist self-proclaimed Donetsk People's Republic, walks out of a cell before a meeting with Toni Frisch, coordinator of the Special Monitoring Mission of the Organization for Security and Co-operation in Europe (OSCE), at a pre-trial detention centre in Donetsk, Ukraine April 5, 2019. REUTERS/Alexander Ermochenko

An inmate, said to be member of the Ukrainian armed forces taken prisoner during a military conflict with the forces of separatist self-proclaimed Donetsk People's Republic, looks out of a cell before a meeting with Toni Frisch, coordinator of the Special Monitoring Mission of the Organization for Security and Co-operation in Europe (OSCE), at a pre-trial detention centre in Donetsk, Ukraine April 5, 2019. REUTERS/Alexander Ermochenko

An inmate, said to be member of the Ukrainian armed forces taken prisoner during a military conflict with the forces of separatist self-proclaimed Donetsk People's Republic, walks out of a cell before a meeting with Toni Frisch, coordinator of the Special Monitoring Mission of the Organization for Security and Co-operation in Europe (OSCE), at a pre-trial detention centre in Donetsk, Ukraine April 5, 2019. REUTERS/Alexander Ermochenko