23 Dec 1941

United States
  • Japanese submarine I-21 attacked the 12,000-ton tanker SS Montebello off San Simeon, California. Hours earlier, Montebello had left Port San Luis, California with a load of gasoline bound for Vancouver, British Columbia, Canada. I-21 fired two torpedoes at the tanker. One failed to explode but the other hit home and did its job. Montebello’s No. 2 hold was ruptured and her captain, Olof Eckstrom, gave the order to abandon ship. All 38 men aboard made it into lifeboats as Commander Matsumura shelled the stricken ship. During the shelling, according to Captain Eckstrom, the lifeboats came under small arms fire from the submarine, probably rifle fire. Montebello sank about an hour after being torpedoed. All 38 crewmen survived. Later that same day, the 10,000-ton tanker SS Idaho came through the same waters. About 9 miles west of the Montebello attack, I21’s gun crew shelled Idaho with minimal damage before the tanker sailed on. ww2dbase [Japanese Attacks on the Continental United States | Point Piedras Blancas, California | CPC]

Timeline Section Founder: Thomas Houlihan
Contributors: Alan Chanter, C. Peter Chen, Thomas Houlihan, Hugh Martyr, David Stubblebine
Special Thanks: Rory Curtis




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