Special event planning relating to computer games and competitive game events; entertainment in the nature of computer gaming contests; educational services, namely, conducting on-line exhibitions and displays and interactive exhibits in the fields of government service and the military; conducting educational exhibitions in the fields of government service and the military; educational services, namely, conducting informal programs in the fields of government service and the military, using on-line activities and interactive exhibits, and printable materials distributed therewith; providing facilities for computer game tournaments; conducting interactive computer game exhibitions for entertainment and educational purposes in the fields of government service and military strategy where participants can participate in virtual battles on a virtual battlefield