In response to the escalating India-Pakistan tensions, blackout measures have been enforced in over 15 cities, including Jammu and the surrounding regions, as a precautionary measure against potential aerial attacks. A blackout aims to eliminate all visible light sources from the open air, thereby making it difficult for enemy aircraft to target critical infrastructure or civilian areas. This strategy, which involves dimming or shutting down street lights and other outdoor lighting, is crucial for civil defense during heightened security threats. The purpose is to protect both the public and physical infrastructure without causing total darkness, ensuring that residents can continue their activities with minimal disruption. Blackouts form an integral part of emergency preparedness, helping to safeguard citizens by reducing visibility for enemy forces, while supporting the broader civil defense mechanism. With tensions rising following India’s Operation Sindoor, which targeted terror camps in Pakistan, the implementation of such safety measures underscores the severity of the current security situation and the need for heightened vigilance across sensitive areas.