Chanakya Quotes
It is narual for enemy to attack on the weaker side of the adversary.
Chanakya. Chanakya Neeti. Translated by B. K. Chaturvedi, Diamond Pocket Books, 2001, p. 132.
So far as the Iraq government was concerned the important enemy were the minority Sunni Muslims who had dominated the Shiites before the American Invasion. For America the enemy was Al Qaeda and the terrorists as well as the Sunnis. We ended up fighting Sunnis and even Shiites as the definition of the enemy changed with time.
Not understanding this point has been the cause of much difficulty for military leaders from the war of 1812 through the Iraq war, the success or failure of the effort depended on a successful peace.
Chanakya (IAST: Cāṇakya, pronunciation (help·info)) was an ancient Indian teacher, philosopher, economist, jurist and royal advisor. He is traditionally identified as Kauṭilya or Vishnugupta, who authored the ancient Indian political treatise, the Arthashastra, a text dated to roughly between the 4th century BCE and the 3rd century CE. As such, he is considered the pioneer of the field of political science and economics in India, and his work is thought of as an important precursor to classical economics. His works were lost near the end of the Gupta Empire in the 6th century CE and not rediscovered until the early 20th century.