Entertainment and educational services in the nature of drone flight training of public safety and first responders in the use of unmanned aerial systems; Entertainment and educational services in the nature of arranging and conducting educational courses for public safety and first responders in the use of unmanned aerial systems; Entertainment and educational services in the nature of educational examination of public safety and first responders to qualify in the of use of unmanned aerial systems; entertainment and educational services in the nature of organizing competitive skill-based events using unmanned aerial systems