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Volume 37, No. 12 – December 2024
Website:
www.CivilWarRoundTablePalmBeach.org

President's Message

Once again, I will be telling little known stories of the American Civil War at our next meeting.

Gerridine LaRovere

December 11, 2024 Program:

Gerridine will present How soldiers celebrated Christmas.

November Meeting
The story of the steam screw sloop USS Wyoming

The “opening of Japan” by Commodore Mathew Perry in 1854, with steam warships and shell guns, did not meet with universal acclaim among the daimyo (feudal lords) of Japan.  For the first time in centuries, the emperor became actively involved in the affairs of state as the Tokugawa Shogunate lost face and power as a result of acceding to Perry’s demands.  In the spring of 1863, with the U.S. pre-occupied by the Civil War, Emperor Komei issued an “expel the barbarians” order.  On the night of 25-26 June 1863, in defiance of the Shogunate, but in accord with the emperor’s edict, ships of the daimyo fired on the American merchant ship Pembroke at the entrance to the Shimonoseki Strait (which connects the Inland Sea with the East China Sea).  Choshu guns from six forts overlooking the strait subsequently fired on and hit French and Dutch ships in the next days. (Five of the guns were 8-inch Dahlgren guns, courtesy of the United States.)  Although the emperor’s order applied to all Western Nations, the United States was the first to react.

On 16 July 1863, the steam screw sloop USS Wyoming was the only U.S. ship in the Far East at the time and under the command of Commander David McDougal.  The ship entered the Shimonoseki Strait ready for battle and expecting to be fired on.  The Choshu did not disappoint.  As soon as Wyoming was in range, all six forts opened with a tremendous cannonade.  McDougal had noted the range stakes in the Strait and deduced that the Japanese had calibrated their guns to hit shops in the channel.  Instead, McDougal steered so close to the shore that Japanese cannon balls missed 10-15 feet above the deck, tearing up the rigging and perforating the smokestack, but doing no serious damage.  McDougal headed toward the three armed Choshu ships at the far end of the channel, a sail bark, a sail brig, and a steamer (all previously purchased from the United States).  The ship passed the bark starboard to starboard at pistol-shot range as both ships emptied broadsides into the other.  The heavier U.S. weapons were far more effective, although the Japanese got off three broadsides.  Wyoming then did the same to the brig, leaving her in sinking conditions.

The following is a detailed account of the battle given by a member of the Wyoming crew.

Wyoming planned to get underway from Yokohama at 0500 on 13 July 1863, but tarried an hour awaiting the arrival of the Tokugawa Foreign Minister, who was supposed to embark in order help with any negotiations.  However, the Foreign Minister missed ships movement, later reportedly due to a severe case of diarrhea.  Wyoming anchored off the island of Hime Shima, east of the approaches to Shimonoseki Strait, on the evening 15 July 1863.  In discussions with a Japanese national who worked for the American legation, McDougal was informed (and convinced) that the Choshu would not negotiate and would fire on his ship.  As a result, 
Wyoming’s crew made all preparations to be ready for battle.

At 0500 16 July 1863, Wyoming was underway from Hime Shima.  At 0900, the crew went to general quarters, with the pivot guns loaded and cleared for action, although the guns were kept under tarps in attempt to give the ship an appearance of being a merchant.  At 1000, Wyoming commenced an approach to the channel, sighting the two Choshu sailing ships and one steam ship at the far end of the channel.  The vessels were noted flying the Tokugawa and Choshu banners. Wyoming entered the channel at 1045, at which point Japanese signal guns ashore fired. Wyoming then hoisted her colors.

As soon as Wyoming was in range, the Japanese forts opened fire with an intense bombardment.  McDougal correctly deduced that stakes in the channel indicated that the Japanese had already calculated the range for ships in the channel and aimed their guns accordingly.  As a result, McDougal steered so close to the north shore that the forts’ guns could not depress enough, and numerous Japanese rounds whizzed by 10–15 feet overhead through the rigging.  (The Japanese pilots aboard Wyoming had essentially gone catatonic by this point.)

As Wyoming passed through the narrowest point of the channel, McDougal aimed directly for the Choshu ships, which were still at anchor, and were heavily manned by what appeared to be highly motivated Japanese trying to get underway.  The bark was anchored just off the town of Shimonoseki and the brig Kosei about 50 yards beyond.  The steamer Koshin was anchored beyond the two sail ships, anchored a bit further south in the channel.  McDougal aimed to engage the two sail ships to starboard and the steamer to port.  Wyoming passed the bark at pistol-shot range, as Wyoming’s Marines picked off Japanese with musket fire.  The muzzles of the big 11-inch guns were so close to the Japanese they almost touched.  The parrot gun and 32-pounders blew holes in the bark.  The bark put up a spirited fight, getting off three broadsides as Wyoming passed.  Wyoming then did the same to the brig.  It was during these exchanges that Wyoming suffered most of her casualties.  The forward gun had six men down, including one dead, and a Marine was killed by shrapnel.

As Wyoming opened the range from the brig, aiming for the steamship, the brig was already starting to sink, but kept on firing.  Wyoming then fired into the steamer with her portside guns.  As Wyoming passed the steamer, she turned to port to make a second pass at greater range and to bring the 11-inch guns to bear.  At this point, Wyoming ran aground.  As Wyoming tried to back off, the steamer Koshin slipped her anchor and made a run at Wyoming in an apparent attempt to either ram or board.  Wyoming freed herself before the on-rushing steamer could get too close.  McDougal gave repeated orders to the closest 11-inch to fire, which the gun captain seemed to ignore.  Finally, the gun captain fired, and an exquisitely aimed round hit the steamer right at the waterline into her boiler (and out the other side), but the boiler exploded, sending the steamer Koshin to the bottom in less than two minutes.

Having reversed course, Wyoming engaged the sinking brig Kosei with the 11-inch Dahlgrens, hitting her twice in the hull and expediting her trip to the bottom.  Wyoming then inflicted more punishment on the bark, which was still afloat at the end of the engagement, but effectively destroyed.  Wyoming then bombarded the forts with accurate fire until all were silenced.  Wyoming ceased fire at 1220 and steamed out without further interference from Japanese guns.

During the one hour and 10-minute engagement, Wyoming fired 55 rounds of shot and shell (actually with very judicious and well-aimed fire, as it was still necessary to conserve ammunition in the event of an encounter with a Confederate raider).  The Choshu had fired 130 rounds, of which only 22 were damaging; Wyoming had been hit in the hull 11 times without serious effect, although her rigging was extensively shot up and her smokestack perforated.  Wyoming suffered four killed and seven wounded, although one of the wounded subsequently died.  McDougal initially considered burying his dead ashore, but decided against it, and all were buried at sea.

It should be noted that almost none of Wyoming’s crew had any combat experience, yet performed with great coolness under fire.  McDougal’s astute tactical judgment in avoiding the worst of Japanese shore-based fire and in defeating three ships at once got him absolutely nothing in the way of commendation or promotion, with this battle being fought only three days after Gettysburg.  President Theodore Roosevelt would later write, “had that action taken place at any other time than the Civil War, its fame would have echoed all over the world.”  In McDougal’s after action report to Gideon Welles, he wrote, “the punishment inflicted…will I trust teach him a lesson that will not be forgotten.”

Wyoming was the first foreign warship to respond to the Japanese violation of treaties (that the Japanese had mostly signed under duress, viewing them as “unequal”).  A few days later, a French force showed up to respond to the attacks on their shipping.  Led by French admiral Constant Jaures aboard his flagship, 34-gun steam frigate Semiramis, accompanied by gunboat Tancrede, the French bombarded the forts and put troops ashore while under fire.  The French destroyed an ammunition magazine and burned the nearby village.  Wyoming, in particular, taught the Japanese a lesson they did not forget; however, the Japanese, being Japanese, did not give up.  The two sunken ships were raised in 1864, the forts repaired, and shelling of foreign ships continued, effectively blocking the strait for another 15 months.

The British Royal Navy took its own unilateral action in August 1863, as a delayed reaction to the killing of a British merchant by samurai of the Satsumo daimyo.  On 15 August 1863, a Royal Navy squadron entered the harbor of Kagoshima (on southern Kyushu), the Satsumo capital, to extract reparations by force, seizing several Satsuma ships.  The Satsuma fired on the British, who in turn bombarded Kagoshima (which the Japanese had evacuated).  Three Satsuma steamships were sunk and about 500 houses destroyed, but the British actually suffered more casualties, with 11 dead. A single Japanese cannonball decapitated both the captain and second-in-command of Acting Vice Admiral Augustus Kuper’s flagship, screw frigate HMS Euryalus.  The British essentially ran out of ammunition and left, leaving the Satsuma to boast that they had driven the British off without paying anything.

 

 

 


Last changed: 12/07/24