Original sentence: A major offensive in 1916 drove the Turks out of much of the eastern front, present-day Armenia.Insisting on a frontal attack against Russian positions in the mountains in the heart of winter, Enver lost 86% of his force to the winter cold
Edited sentence: A major offensive in 1916 drove the Turks out of much of present-day Armenia, and tragically provided an context for the deportation and massacre of the Armenian population in eastern Anatolia.Insisting on a frontal attack against Russian positions in the mountains in the heart of winter, Enver lost 86% of his force