2522

2522 was a year in the 2520s in the 26th century.

February
February 1
 * Henry Glassman is born on New Carthage.

June
June 5
 * After years in an officially advisory role, Dr. Catherine Halsey is made chief scientist in the Office of Naval Intelligence.

October
October 18
 * The Sangheili N'tho 'Sraom is born on Sanghelios.

Unknown

 * Camber is colonized by the UNSC.

Circa 2522
Around 30 years prior to 2552 Between March 2521 and March 2522
 * Marcus Hudson is born in New Alexandria on Reach.
 * Lian Devereaux is born on Earth.