Cao Kun vs Frank Merrill

Cao Kun led the Zhili clique to victory over the Anhui clique in the Zhili-Anhui War. This battle established the Zhili faction as the dominant force in northern China and expanded Cao Kun's political and military power.

Cao Kun's Zhili forces defeated the Fengtian clique under Zhang Zuolin in the First Zhili-Fengtian War. This victory solidified Zhili control over Beijing and the central government.

Cao Kun bribed members of the National Assembly to elect him President of the Republic of China, spending millions of yuan. This scandal discredited the Republican government and deepened public cynicism toward warlord politics.

Cao Kun's Zhili clique was defeated by the Fengtian clique in the Second Zhili-Fengtian War. The loss led to his overthrow and house arrest, ending his political career and the Zhili dominance.

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.