Russian military engineers in the Prussian campaign of 1757— 1762
... settlements flooded by the storm. The last chord of the military engineers activity was ensuring withdrawal of Russian troops from Eastern Prussia in August 1762.
Kretinin G.V.
Seven Years’ War, Prussia, Prussian province, Russian military engineers, defensive structures, fortresses, bridges, crossings
44-52
10.5922/sikbfu-2023-2-5