Simplify the following text for a Grade 10 native English-speaking person.
Original: The release of the film The Desert Fox : The Story of Rommel ( 1951 ) helped to further enhance his reputation as one of the most widely known and well-regarded leaders in the German Army .
Simplified: The release of the film The Desert Fox : The Story of Rommel ( 1951 ) helped his reputation as one of the most widely known and well-regarded leaders in the German Army .