Ukraine conducts new attack on Russian railway deep in Siberia - source
KYIV, Dec 1 (Reuters) - Ukraine's domestic spy agency has detonated explosives on a Russian railway line deep in Siberia, the second attack this week on military supply routes in the area, a Ukrainian source told Reuters on Friday.
The incidents appear to show Kyiv's readiness and ability to conduct sabotage attacks deep inside Russia and disrupt Russian logistics far from the front lines of Moscow's 21-month-old war in Ukraine.