The term "ED" in police training can have different meanings depending on the context. Here are some possible meanings:

• Emergency Department: In the context of police, ED can refer to the emergency department of a hospital, where police officers may bring injured or sick individuals for medical treatment.

• Enforcement Directorate: ED can also refer to the Enforcement Directorate, which is a domestic law enforcement agency and economic intelligence agency responsible for enforcing economic laws and fighting economic crime in India.

• Education: ED can also stand for education in the context of police training. Police officers are required to undergo various types of training, including classroom instruction and practical application, to learn about laws, the criminal justice system, and management and administration skills.

Its important to note that the specific meaning of "ED" in police training may vary depending on the location and the training program.