Feb 23 1942 The first Japanese attack on the U.S. mainland occurs when an I-17 submarine fires 13 shells at an oil refinery near Goleta, Southern California. $500 damage was inflicted. It was not clear why this target was chosen until much later, when it was found that the commander of this particular submarine had visited the site in the 1930's and stumbled into a field of prickly pear cactus. Captain Nishino never forgave the ridicule he received from his American hosts that day.
