Effective disaster response depends heavily on timely, accurate, and coordinated communication. Various communication techniques play distinct yet interconnected roles in ensuring that information flows efficiently among responders, authorities, and affected communities. These techniques enhance preparedness, reduce confusion, and support life-saving actions during emergencies. Interpersonal communication is fundamental at the operational level. Face-to-face briefings, team meetings, and direct instructions allow responders to clarify roles, assess needs, and coordinate tasks in real time. This technique promotes trust, minimizes misunderstandings, and enables quick decision-making in rapidly changing disaster environments. Clear verbal communication between field teams, command centers, medical units, and volunteers ensures that rescue, relief, and evacuation efforts proceed smoothly. Mass communication techniques are critical for reaching large populations quickly. Radio, television, and public address systems disseminate warnings,