A picture on the back of the movie box suggests a deleted shot where Sgt. Bilko sprays air freshener on Pvt. Doberman, during the scene where Bilko introduces his platoon.
Bilko's group (Company B) switches the sign on their barracks with the sign on Company A's barracks. One of the names on Company B's sign is Cpt. Hiken. Nat Hiken was the creator of the original The Phil Silvers Show (1955), on which this movie is based.
During the obstacle course scene, two of Bilko's men climb the rope net but can't get down. In a medium shot there's no one is on the net, although they're present in the close-up.
In the movie, Bilko holds the rank of "Master Sergeant" and though Master Sergeants are addressed as "sergeant", the rank is abbreviated "MSG" not "SGT" as in the title. "SGT" is the abbreviation for a buck sergeant, 3 grades lower than Master Sergeant.