Frank Merrill vs Ii Naomasa

Merrill was appointed commander of the 5307th Composite Unit, known as Merrill's Marauders. The unit was a long-range penetration force trained for jungle warfare in Burma, operating behind Japanese lines.

Merrill led the Marauders in a 100-mile march through jungle to capture the Myitkyina airfield. The operation succeeded in securing the airfield, but the subsequent siege of Myitkyina lasted 78 days and resulted in heavy casualties.

Merrill's Marauders fought the Battle of Walawbum, a successful engagement against Japanese forces in northern Burma. The battle demonstrated the effectiveness of long-range penetration tactics in jungle warfare.

Merrill was evacuated from Burma due to a heart attack and malaria during the Myitkyina campaign. His health deteriorated from the harsh jungle conditions, and he was replaced as commander of the Marauders.

Ii Naomasa fought under Tokugawa Ieyasu at the Battle of Anegawa. He led a unit of red-armored troops, earning the nickname 'Red Devil' for his fierce fighting against the Azai and Asakura forces.

Ii Naomasa fought at the Battle of Komaki and Nagakute against Toyotomi Hideyoshi's forces. He commanded a unit of red-armored troops and engaged in skirmishes, further building his reputation.

Ii Naomasa participated in the Siege of Odawara under Toyotomi Hideyoshi. He commanded a contingent of Tokugawa forces during the siege, which ended with the surrender of the Hojo clan.

Ii Naomasa led the vanguard of Tokugawa Ieyasu's forces at Sekigahara. His red-armored troops charged the Western Army, and he was wounded in the battle but survived, contributing to the victory.