The NCO Guide (FM 7-22.7) replaces Training Circular 22-6, The Noncommissioned Officer Guide. Download NCO Guide Image CAREER ADVANCEMENT PREPARING FOR COMPETITION Tips for Preparing for Best Ranger Competition PREPARING FOR PROMOTIONS Be, Know and Do Preparing for a Centralized Selection Board While Deployed Preparing for Centralized noncommissioned Boards Tips for Rapid Advancement PPREPARING FOR SCHOOL Basic Leader Course Information PROFESSIONAL DEVELOPMENT NCO Induction Ceremony NCO Guide NCO Reading List Wear and Appearance of Army Uniforms and Insignia