Tactical communications refer to the methods and systems used to exchange information in military or emergency situations. These communications are crucial for coordinating operations, ensuring that teams can share real-time updates and instructions. They often involve secure channels to protect sensitive information from adversaries. In addition to military applications, tactical communications are also important in law enforcement and disaster response. Technologies such as radios, satellite phones, and encrypted messaging apps are commonly used to maintain clear lines of communication. Effective tactical communications enhance situational awareness and improve decision-making during critical operations.