This project analyzes current and historical use of United States Marine Corps (USMC) marksmanship training. Cost analysis data for the use of the Indoor Simulated Marksmanship Trainer (ISMT) are presented. The analysis compares costs of using live-fire training alone, versus using ISMT training. Research on the effectiveness of using the ISMT, conducted by Yates in 2004, is used as a basis for the effectiveness analysis. The questions researched are: Can ...