Compare and contrast at least to police departments used to force policies.

Compare and contrast at least to police departments used to force policies. To do so, answer the following questions
1. What are the policies are administering medical treatment after use of force?
2. What types of force does a department use? (Taser,firearm,baton etc.)
3. Are there differences in de-escalation tactics?
4. How do departments define reasonable or objectively reasonable use of force?
5. Do prohibitions differ between the department?