RFE reply

My RFE letter acknowledges NIW criteria prong 1 and 2, requests supporting evidences for prong 3, i.e. convincing USCIS that I could make substantially greater contributions to US national interest than would an available US worker having minimum qualifications.

I replied with a 10-page statement highlighting all my achievements and a major award, plus 3 new independent reference letters, one is top guru in my field.