Eureka, Missouri Police Department - Operational Specialty Units Eureka Police Department Operational Specialty Units While we are a small municipal department, Eureka Police Officers have developed a wide range of operational specialties to enable us to meet the needs of a rapidly growing community.
Many officers participate in more than one area.
The Eureka, Missouri Police Department has its own Tactical Operations Unit, K-9 Division, Detective Squad, Motorcycle and Bike Patrol Units.