The last of the U.S. Army Soldier Shows "Blueprint Specials" to be published, "OK, USA" is a musical revue on the theme of U.S. soldiers returning to the United States and finding it finding it as foreign and exotic as any country overseas because they have been away and living under extreme circumstances for so long. Like the other "Blueprint Specials," this show includes a complete script (multiple copies this time); a conductor's score and complete set of instrumental parts; a sample program; set and costume designs; and detailed instructions for producing the show using whatever materials are at hand. Unlike the other "Blueprint Specials," it includes no information on the librettists, songwriters, and other staff who worked on the show.

"Hi Yank!" was the second of the Soldier Shows "Blueprint Specials" to be published. It was inspired by "Yank: The Army Weekly"—a magazine published by the U.S. military and distributed to members of the armed forces during World War II. Each episode of this revue is titled after a section of the magazine, and most of the scenes feature cartoonist George Baker's Sad Sack character, who debuted in the first issue of "Yank." Even the cover of the revue, which features both Sad Sack and his eternal nemesis the Sarge, is a parody of the cover of "Yank" magazine. Unlike the first "Blueprint Special" ("About Face!"), which had input from civilians, "Hi, Yank!" was a true soldier show—conceived, written, composed, acted, and produced entirely by currently enlisted Army service members, although most of the show's creators and performers had previous professional experience in show business.

"About Face!" was the first in a series of Soldier Shows "Blueprint Specials" created by the Special Services Division of the Army Service Forces during World War II to provide soldiers stationed overseas with all the resources they need to stage an original, full-length, Broadway-style revue for their fellow soldiers. Each "Blueprint Special" includes a libretto, set and costume designs, conductor's score, and individual vocal and instrumental parts, as well as detailed instructions for staging the show effectively. Costumes and sets can be constructed from local scrap materials, the sketches that compose the libretto can be omitted or added to according to local needs and time constraints, and the big band style musical accompaniment can be reduced or expanded to accommodate whatever players are available. Each show features one scene where any number of specialty acts can be inserted to showcase local talent.