The best answer is Battle of the Philippine Sea otherwise known as the "Great Marianas Turkey Shoot". This battle ended any chance the Japs had of using sea or air power to protect Philippines from invasion and provided the US the jumping off place and support logistic's to invade Philippines.
<span>The battle of the coral sea was the sea battle that stopped Japan's expansion and the first Carrier group battle. </span> <span>The battle of Midway could be an answer. This battle was the turning point in the war with Japan and let eventually to the liberation of Philippines.
The United States and the Soviet Union came to the brink of nuclear war in 1962 over Soviet missile bases in Cuba. This was referred to as the "Cuban Missile Crisis". The US was mostly concerned about the very close proximity of the missiles to its shores.