Pre-Made Powerpoint Classes for Military PPTClasses.com is the archive of user-donated classes to download. Great for Sergeants Time, Warrior Task training, NCOPD or OPD. Check our 1-click Topics for our most popular subjects. To join you must register and pay $9.99 for 1-year access, or upload a fresh, new classes and you will be given 1-week free access. PowerpointRanger is the TBS Vet archive of pre-made Classes. TBS has long been a provider of web-based products and services to the military, and continues this tradition today. Created by SPC Jason Blanchard, USA in 1998, this site has been providing free and subscription pre-made PowerPoint classes to military members for over 15-years. We are not affiliated with or endorsed by the DoD. Each class donated to this site is reviewed for accuracy, relevance and operational security. We do not knowingly allow sensitive, FOUO, or classified classes that put service members at risk.