Just calculate your longevity retirement amount. You can't get more than the combination of longevity pension and VA compensatoin. So whatever your longevity pension is worth is what you are missing out on due to VA offset and that is what you will get for CRSC. 3200 divided by 360 = 8.89 years times 2.5% (if BRS change to 2%) = 22.2% time your high 3 equals you earned NG pension amount.I’m NG, but I have over 8 years active with deployments etc. Around 3200 points.