Anthony-trained Musket Corps

The Anthony-trained Musket Corps transforms firearms from a weapon regarded as dishonorable into a force organized for disciplined, coordinated warfare. Conceived by Yabu as a secret answer to the limits of conventional samurai combat, it becomes a substantial regiment in Toranaga’s preparations for war—and a test of whether training, formation, and command can overcome the prestige of the sword.

Origins and Military Purpose

Yabu’s interest in firearms begins with the wealth taken from the European ship. He orders muskets, gunpowder, shot, cannon, ammunition, and fire arrows moved secretly to his castle at Mishima. The cache includes five hundred muskets and twenty cannon, with five thousand cannon balls. To Yabu, this is not merely valuable spoil: it offers the means to turn a private military theory into practice.

The theory challenges the prevailing code of warfare. Although the Portuguese introduced muskets and gunpowder to Japan, the weapons had long been treated as novelties, used chiefly for hunting; bows were considered more accurate, while ritualized hand-to-hand combat and the sword held greater honor. Bushido demanded courage, loyalty, and honorable service, making guns seem cowardly and incompatible with samurai identity. Yabu recognizes that tactical effectiveness and inherited prestige are in conflict, but does not abandon the question of honor. He imagines five hundred selected samurai trained to operate as a unit, spearheading twelve thousand conventional troops, with twenty cannon served by specially trained crews. In his conception, the gun’s value lies not only in its power but in a new system of coordinated training and deployment.

Formation and Tactical Demonstration

The regiment’s battlefield method is demonstrated in a mock engagement witnessed by Jozen and his men. Five tightly disciplined phalanxes form, each with four ranks of twenty-five men: three formations forward and two held in reserve. At command, the attackers halt within range and fire together. The front rank kneels to reload as successive ranks shoot over it, sustaining volleys while the defenders watch their numbers fall. The ammunition is blank, and the casualties are acted; the demonstration nevertheless makes the intended sequence visible, from formation and command to firing and reloading.

The exercise also tests the formation against the samurai’s expected response. When defenders charge with swords and spears, the musketeers break and flee, drawing the attackers forward. On command, they regroup in a V and resume firing. The charge falters and stops. The mock battle ends with the men sorting themselves out, collecting weapons, and tending to a few real injuries. Its implication is stark but limited: under actual conditions, the two thousand defenders would have been slaughtered. The performance establishes the corps’ potential under coordinated fire, not proof that every condition of real combat has been overcome.

Expansion and Command

By the later preparations for war, the regiment has grown beyond Yabu’s original plan. At a review attended by Toranaga, four thousand men shout his name and bow. Yabu stands at the head of the formation as its senior officer, with Naga and Blackthorne beside him. The force is no longer only a concealed idea or a demonstration: it is a visible body of troops assembled for the approaching conflict.

Toranaga subsequently confirms Yabu as general of the Musket Regiment and assigns him sole responsibility for its strategy and training. Omi is to act as liaison between Yabu and Toranaga, while Yabu is instructed to use Blackthorne’s knowledge where useful. The arrangement links the regiment’s field command to Toranaga’s wider authority while giving its general responsibility for developing how it fights. Toranaga also confirms Yabu’s overlordship of Totomi and Suruga in writing, conditional on those territories being conquered and secured. The corps thus belongs to a military program tied to promised political rewards, not simply to the possession of imported weapons.

Deployment and Succession of Command

The regiment’s encampments remain visible along the foreshore near Yokohama, where men drill and prepare amid the anxiety of the coming war. Toranaga orders the force to Hakoné Pass at dawn the next day, alongside arrangements for the baggage train from Yedo. With Ishido and the Heir already on the move to review their armies, Toranaga tells Naga that the conflict is now committed. The gun regiment is therefore assigned a place in an imminent campaign rather than left as a reserve of untested possibility.

When Yabu is gone, Toranaga asks who will command the guns and receives the answer: Omi. That transfer shows the corps’ place within a changing command structure. Yabu’s personal responsibility for its strategy and training has been established, but its weapons and military function are not inseparable from him. The sequence from secret armament, through drilled formations and public review, to orders for the pass makes the regiment one of the clearest expressions of the novel’s conflict between inherited martial ideals and organized firearm warfare.