Special units are specialized groups within military or law enforcement organizations that are trained to handle specific, often high-risk situations. These units may focus on counter-terrorism, hostage rescue, or tactical operations, employing advanced techniques and equipment to achieve their objectives. Members of special units typically undergo rigorous training to develop skills in areas such as close-quarters combat, surveillance, and negotiation. Examples of such units include the Navy SEALs in the military and the SWAT teams in police departments, both of which are equipped to respond to emergencies that require a heightened level of expertise and coordination.