Soviet Field Fortifications 1941-45

From June 1941, the Soviets were forced to undertake large-scale defensive operations in the face of the overwhelming German blitzkrieg assault, operations which ran counter to their preference for highly mobile, offensive warfare. Lessons were quickly learned across a wide variety of terrain and climates, including the open steppes, dense forests, wooded swamps, cities, and in snow and ice, where the availability of construction materials differed greatly.

Doctor Who: Wooden Heart by Martin Day

A vast starship, seemingly deserted, is spinning slowly in the void of deep space. Martha and the Doctor explore this drifting tomb and discover that they may not be alone after all. Who survived the disaster that overcame the rest of the crew? What continues to power the vessel? And why has a stretch of wooded countryside suddenly appeared in the middle of the craft?

REUPLOAD NEEDED