Mood: The mood of the video appears to be intense and patriotic, with a sense of pride and heroism. The theme seems to revolve around a significant military mission that contributed to India's victory in the 1971 war, evoking feelings of nationalism and bravery.

Environment: The environment and setting of the video seem to be a mix of military and political landscapes, possibly depicting key locations from the 1971 war, including military bases, strategic points of action, and potentially some political or governmental settings. The presence of vintage cars and aircraft suggests a period setting, likely in India or areas relevant to the 1971 India-Pakistan conflict.