Sun Tzu and staff duty officers are obliged to prepare short papers for presentation to other officers on their readings. Similarly, Sun Tzu's "Art of War" is listed on the Marine Corps Professional Reading Program. During the Gulf War in the 1990s, both Generals Norman Schwarzkopf Jr. and Colin Powell employed principles from Sun Tzu related to deception, speed, and striking one's enemy's weak points. However, the United States and other Western countries have been criticised for not truly understanding Sun Tzu's work and not appreciating "The Art of War" within the wider context of Chinese society. Daoist rhetoric is a component
Sun Tzu again the concubines giggled. Sun Tzu then ordered the execution of the king's two favored concubines, to the king's protests. He explained that if the general's soldiers understood their commands but did not obey, it was the fault of the officers. Sun Tzu also said that, once a general was appointed, it was his duty to carry out his mission, even if the king protested. After both concubines were killed, new officers were chosen to replace them. Afterwards, both companies, now well aware of the costs of further frivolity, performed their maneuvers flawlessly. Sima Qian claimed that Sun Tzu later