This video gives a brief overview of the benefits, challenges, and rewards of becoming a U.S. Army JROTC Instructor. The mission of Army JROTC is "To Motivate Young People to be Better Citizens".
If you are drawing VA disability compensation, will your MIP be reduced by your VA pay? (Similar to how drill pay offsets VA compensation pay). Can you select where you work?
You get your VA disability in addition to your MIP with no reductions. As for location, you can apply to any vacancy, but there may be others you compete/interview against to get the position.