United States of America

The United States of America, also known as the United States, was a former nation of Earth.

Early history
In 1775, the United States Marine Corps was founded, elements of which would be passed down to the UNSC Marine Corps.

20th and 21st-century
During World War II, Isoroku Yamamoto crippled the US Pacific fleet at Pearl Harbor.

At the end of the 20th-century, America was considered in a financial bubble.

In 2004, Melissa, an Artificial intelligence from 2552, hijacked a portion of the US payphone infrastructure. This resulted in payphone calls by her to Alaska, Kentucky and Montana.

URNA
The political remnants of the United States would go on to be a part of the United Republic of North America.

Geography

 * Alaska
 * California
 * Kentucky
 * Indiana
 * Wisconsin
 * Illinois

List of appearances

 * I love bees
 * Halo: Contact Harvest
 * Halo: Evolutions
 * The Impossible Life and the Possible Death of Preston J. Cole