"Ze Kaiser's mistress is flat-chested!" by Rowland B. Wilson, who won an Emmy for Schoolhouse Rock and did a lot of work for Disney Studios.
No T&A but the ships look anatomically correct.
In five short...or long...years, we will be as far from this cartoon as it was in 1970 from 1918. From the Western Front to Woodstock. Not sure if we're closer to Woodstock now...or the Western Front!