John Harrison

John was a Security officer onboard the USS Bellatrix (NCC-1832) in the late 23rd century. 

Early life before Starfleet
John was born on October 31, 2242 human calendar time on the planet Earth in Las Vegas, Nevada.

Chronology

 * 2242: John is born on the planet Earth in Phoenix, Arizona.
 * 2258: John enters Starfleet Academy
 * 2262: John graduates Starfleet Academy and promoted to Ensign, the first assignment is the USS Philolaus as a security officer.
 * 2265: John is promoted to Lieutenant junior grade and is assigned to the USS Thales as a security officer.
 * 2270: John is promoted to full Lieutenant and to the USS Bellatrix a Security Officer.