James Douglas vs Yu Dayou

Douglas led a daring night assault on Roxburgh Castle, scaling the walls with rope ladders. The capture of this key English-held fortress was a major victory for Robert the Bruce during the Scottish Wars of Independence.

Douglas commanded a division of the Scottish army at Bannockburn, where Robert the Bruce defeated Edward II's English forces. His leadership contributed to the decisive Scottish victory that secured Scottish independence.

Douglas led a devastating raid into northern England, burning towns and villages in Weardale. The raid forced the English to negotiate the Treaty of Edinburgh

Douglas carried the embalmed heart of Robert the Bruce on a crusade to Spain, fulfilling Bruce's dying wish. He died in battle against the Moors at Teba, throwing the heart forward before being killed.

Yu Dayou was appointed as a regional commander in Zhejiang to combat the wokou (Japanese pirates) ravaging the coast. He began organizing local militias and implementing defensive strategies that would later prove effective.

Yu Dayou led a successful naval and land assault on the pirate stronghold at Cengang Island, killing over 2,000 wokou and capturing their leader. This victory disrupted pirate supply lines and secured the Zhejiang coast temporarily.

Yu Dayou collaborated with the general Qi Jiguang to coordinate anti-pirate campaigns in Fujian and Zhejiang. Their combined forces implemented new tactics, including the use of the 'mandarin duck formation,' which improved infantry effectiveness.

Yu Dayou suffered a rare defeat when his forces were ambushed by wokou at Wuyuan, resulting in heavy casualties. The setback led to his temporary demotion, though he was later reinstated due to his overall record.

Yu Dayou retired from military service in his later years and died at age 76. He was remembered as a capable commander who, alongside Qi Jiguang, helped suppress the wokou threat and stabilize China's southeastern coast.