Military Planes Transponder Rules

https://preview.redd.it/i1sevw78vt7e1.png?width=1681&format=png&auto=webp&s=cb8e91def6dd7e1ac6e9c84d0e26c3aedc7c5573 Are there any rules for military planes turning off their transponder because i do not believe such places so close to Bengaluru should not have coverage. But i could be wrong. Also does this pose a safety risk?