Sgt. Rock steadily gained popularity, until, in 1977, the name of the comic was changed to "Sgt. Rock". The comic ran until "Sgt. Rock" #422 (July 1988). In addition to the semi-regular comic, several "digests" were sold, under the "DC Special Blue Ribbon Digest" banner, reprinting stories from "Our Army at War" or "Sgt. Rock". Some were subtitled as "OAAW" or "Sgt. Rock", some as "Sgt. Rock's Prize Battle Tales". (The "Prize Battle Tales" title was also used on earlier 80-page annual specials). The digest format was 4" × 6", softcover, with 98 full-color pages and no advertisements.