Mood: The mood of the video appears to be intense and aggressive, with a sense of defiance and retaliation. The theme seems to be related to patriotism and national pride, with the title 'India Strikes Back' suggesting a strong response to a perceived threat or challenge.

Environment: The environment or setting of the video is not explicitly shown, but based on the title and the overall aesthetic, it could be related to a news or documentary-style video about India's military or diplomatic actions. The dark and bold color scheme suggests a serious and dramatic tone.