Green Lantern Corps

"In brightest day, in blackest night, no evil shall escape our sight! Let those who worship evil's might, beware our power!-- Green Lanterns Light!"

- Green Lantern Corps Oath

Origins
???

2814
Hal Jordan, John Stewart, Guy Gardner and Kyle Rayner were all the patrol Lantern for sector 2814 at one point or another; Hal and John have since been promoted to the honor guard rank. The current patrol Lanterns for 2814 are Kyle Rayner and Jessica Cruz, with Guy Gardner placed on indefinite sabbatical.

0000
Some Green Lanterns who excel in certain fields such as medicine and science are stationed on some of Oa's state of the art facilities, to optimize their potential productiveness. Some Green Lanterns with strong leadership skills, such as Kilowog, May also be promoted to drill sergeant; their role in the corps is to provide basic training to brand new sector recruits, and prepare them for active duty. Other specialists are also stationed on Oa, to accommodate the inhabitants' needs, such as food and recreational activities. The Guardians of the Universe oversee all of Oa from the council chamber, as the Green Lanterns Corps' Clarissi: Salaak, acts as a receptionist of sorts for the Guardian Council Chamber, as well as being a strategical adviser to all Green Lanterns.

Sentinel Squadron
An elite Squad of Honor Guard Lanterns. Originally lead by Abin Sur, the Sentinel Squad was tasked with investigating potential Code: Green level threats. Their initial formation was triggered, in retaliation to the the threat of a possible Manhunter invasion. During with the Manhunters, 4 of the squad's members were killed in combat (Stel, Arkkris Chummuck ,Green Man and Boodikka). Abin Sur and Sinestro made a quick escape, entering their ship's escape pods, but not before setting an explosive charge inside of the ship's engine room, causing a cataclysmic explosion, presumably eliminating the Manhunters.

Sinestro made a safe escape, but Abin Sur's escape pod malfunctioned, and he crash landed on Earth. As he lay in his pod's burning debris, his ring brought him a new sector recruit. Somebody who would take his place as the new Green Lantern of sector 2814; the ring was bestowed upon a 24 year old Hal Jordan.

As Hal proved himself to be a powerful and reputable Green Lantern, he stumbled his way up the ranks, until he was promoted to Honor Guard, and was offered the chance to assemble a new Sentinel Squadron, to investigate suspicious seismic events on Tamaran,which is located in the Vega System.

Hal deemed the mission a success, but Tamaranean political powers found Hal to be unpleasant, repulsive and cocky, and thus passed a bill which prohibited Green Lanterns from entering the Vega System.