A Ukrainian officer, callsign Raccoon, shows a thermobaric charge of a downed Shahed drone launched by Russia in a research laboratory in an undisclosed location in Ukraine Thursday, Nov. 14, 2024. (AP Photo/Efrem Lukatsky)
A worker of the Kyiv Scientific Research Institute of Forensic Expertise shows parts of Russian weapons in Kyiv, Ukraine, Tuesday, Oct. 15, 2024. (AP Photo/Alex Babenko)
A couple comforts each other while looking at the fire in a residential building after the attack of Russian drones in Kyiv, Ukraine, Friday, Oct. 26, 2024. (AP Photo/Alex Babenko)
A medical emergency team collects the body of a victim who died after the Russian attack in Kyiv, Ukraine, Friday, Oct. 26, 2024. (AP Photo/Alex Babenko)
Local residents look up at the fire in a residential building after an attack of Russian drones in Kyiv, Ukraine, Friday, Oct. 26, 2024. (AP Photo/Alex Babenko)
A Ukrainian officer shows a thermobaric charge of a downed Shahed drone launched by Russia in a research laboratory in an undisclosed location in Ukraine Thursday, Nov. 14, 2024. (AP Photo/Efrem Lukatsky)
A Ukrainian officer examines a downed Shahed drone with thermobaric charge launched by Russia in a research laboratory in an undisclosed location in Ukraine Thursday, Nov. 14, 2024. (AP Photo/Efrem Lukatsky)
Flames and smoke rise from a residential building after the attack of Russian drones in Kyiv, Ukraine, Friday, Oct. 26, 2024. (AP Photo/Alex Babenko)
Serhii Beskrestnov, more widely known as Flash, a Ukrainian electronics expert, who hunts drones for the military, stands near his kitted-out black van in Kyiv, Ukraine, Monday, Nov. 4, 2024. (AP Photo/Hanna Arhirova)
Andrii Kulchytskyi the head of the military research laboratory at the Kyiv Scientific Research Institute of Forensic Expertise sits in his workspace in Kyiv, Ukraine, Tuesday, Oct. 15, 2024. (AP Photo/Alex Babenko)
Flames and smoke rise from a residential building after the attack of Russian drones in Kyiv, Ukraine, Friday, Oct. 26, 2024. (AP Photo/Alex Babenko)
The internal mechanism of Shahed drone is seen in Kyiv Scientific Research Institute of Forensic Expertise in Kyiv, Ukraine, Tuesday, Oct. 15, 2024. (AP Photo/Alex Babenko)