Combat-Related Special Compensation. Combat-Related Special Compensation (CRSC) provides tax-free monthly payments to eligible retired veterans with combat-related injuries. With CRSC you can receive an amount equal to or less than your length of service retirement pay and your VA disability compensation, if the injury is combat-related. 2022. 6. 22. · • Cardholders can sign up for any RCSC courses either through the web portal or by filling out a lottery draw card in any pro shop. Specific instructions for the web portal can be found online (see link above). • Entries for the lottery may be submitted up to 7 days ahead of the draw date. As an example, a time.