Mood: The mood of the video appears to be patriotic and nostalgic, evoking a sense of national pride and historical significance. The theme seems to revolve around the Indian independence movement or a similar era, given the military uniforms and the title 'Teri Zameen', which translates to 'Your Land' or 'Your Soil', often used in the context of patriotism.

Environment: The setting of the video is likely a historical or wartime backdrop, possibly during the Indian independence movement. The presence of military personnel in uniform, the greenery in the background, and the cloudy sky suggest a scene that could be set in a camp, a parade ground, or before a significant event or battle.