def METHOD_NAME(self, world_state: rc.WorldState) -> play.RoleRequests:
    """Collects the role requests from each tactic.
    :param world_state: The current WorldState.
    :return: The collected play.RoleRequests.
    """
    role_requests: play.RoleRequests = play.RoleRequests()
    tactic_entry: play.TacticEntry
    for tactic_entry in self.tactics:
        tactic_requests = tactic_entry.tactic.get_requests(world_state, None)
        role_requests[type(tactic_entry.tactic)] = tactic_requests
    return role_requests