The Ukrainian General Staff said on the 12th that Ukrainian forces struck the
Sezlan refinery in Samara Oblast at dawn, triggering explosions and fire; damage
is being verified. The facility is one of Rosneft's largest and was previously
attacked by Ukrainian forces in August. The General Staff also said Ukrainian
forces hit 10 oil tankers and four ferries in the Sea of Azov that Russia uses
to move oil and logistical supplies. It said recent successive large-scale
strikes in the Azov Sea aim to further degrade Russian combat capability.