Home / Vietnam War Era / Patches & Insignia / Sterling Combat Infantry Badge Second Award Marked “SB” (Smith Brothers) Sterling Combat Infantry Badge Second Award Marked “SB” (Smith Brothers)$75.00 With clutch fasteners. Excellent condition. Sterling Combat Infantry Badge Second Award Marked "SB" (Smith Brothers) quantity Add to cart Item Number: 61985 Categories: Metal Insignia, Patches & Insignia