Blood Red Army — David Bishop

Russian casualties are dying to get back into the war...

Leningrad 1942. Winter has halted the Nazi invasion of Russia, but the city is still besieged by German troops. Red Army soldiers and civilians are starving to death, but they refuse to surrender. As night falls on Leningrad, the Russians are horrified to see their comrades rising from the dead to join the attack against them.

One of the bloodiest conflicts in World War II is the backdrop for all-out zombie war as Lord Constanta and his elite cadre of Rumanian vampyr warriors continue to sow unholy terror among the allies.

The second book in the Fiends of the Eastern Front trilogy, also available: Operation Vampyr, Twilight of the Dead.