In this photo provided by Ukraine's 24th Mechanised Brigade press service, a serviceman of the 24th Mechanised Brigade installs landmines and non explosive obstacles along the front line near Chasiv Yar town in Donetsk region, Ukraine, Wednesday Oct. 30, 2024. (Oleg Petrasiuk/Ukrainian 24th Mechanised Brigade via AP)
In this photo provided by Ukraine's 24th Mechanised Brigade press service, servicemen of the 24th Mechanised Brigade install anti-tank landmines and non explosive obstacles along the front line near Chasiv Yar town in Donetsk region, Ukraine, Wednesday Oct. 30, 2024. (Oleg Petrasiuk/Ukrainian 24th Mechanised Brigade via AP)
In this image made from video released by the Russian Defense Ministry on Thursday, Oct. 31, 2024, Russian soldiers attend combat training for assault units at an undisclosed location in Ukraine. (Russian Defense Ministry Press Service via AP)
In this image made from video released by the Russian Defense Ministry on Thursday, Oct. 31, 2024, Russian snipers fire towards Ukrainian forces from an undisclosed location. (Russian Defense Ministry Press Service via AP)