Sinatra did not serve in the military during World War II. On December 11, 1943, he was officially classified 4-F ("Registrant not acceptable for military service") by his draft board because of a perforated eardrum. However, U.S. Army files reported that Sinatra was "not acceptable material from a psychiatric viewpoint", but his emotional instability was hidden to avoid "undue unpleasantness for both the selectee and the induction service".
This was during the Second World War, and on December 30, 1943, Borgo San Lorenzo was subjected to a violent allied bombardment: many factories were hit, and many workers, including Soriani, perished. That evening, Fido showed up as usual at the bus stop, but did not see his beloved master disembark.