31st Nexu Battalion

The 31st Nexu Battalion was an elite unit of troops in the Galactic Republic's Grand Army that specialized in assault, infiltration, and reconnaisance. The battalion was located in many systems like the Colavas system or the Coruscant system, where their main HQ is located. They would mainly be set up on, , or. The battalion took place in quite major battles such as the attack on Coruscant or the battle for Felucia. They took part in other battles such as the attack on  and the skirmish on Coruscant too. The battalion had different types of troopers such as BARC, ARF, ARC, Airborne and even Republic Commandos. The 31st had up to six major squads, Hellfire Squad, Burner Squad, Onyx Squad, Nexu Riders, Berserker Squad and The Red Demons. The battalion was founded by a volunteer named Ralos Velense, which led Burner Squad during the Clone Wars.

Battle of Felucia
When the between the  and the  broke out on Felucia, the 31st were called in to help. During the battle, Ralos and his 31st troops, including Burner Squad, were deployed on the east side of the planet to take out CIS forces attepting to push through. After successfully doing so, Ralos and his squad reported back to their cruiser and headed off to Coruscant, while a few 31st stayed on Felucia to help out the 327th.

Battle of Sajun
During early on in the, the sent troops to Sajun, where  troops were set up, mainly 31st. Once the Galactic Republic found out about this, they immediately had 31st troops gun ready. General Ralos was reported on Sajun many times during the battle, along with his squad from time to time. The battle lasted half way through the Clone Wars surprisingly, up until the point to where the 31st called in some help from the 111th Heavy Brigade. The 111th charged up into battle against the CIS, distracting them so the 31st could have more time to prepare LAATs for bombing. The 31st continued on with the bombing, successfully taking out two of CIS's main bases on Sajun. The 31st's cruisers have been able to take out most of CIS's, so the CIS only sent one more, it falling to the 31st's. With the CIS's ground units with no more air support, no more troops being sent, The 31st and the 111th were able to push forward and take out their last base on Sajun.

Order 66
After returning from Felucia, Ralos and his squad, now on, take an LAAT to the 31st HQ. Once there, Ralos gets a report of a gang causing trouble at a bar not far from where they are at. He decides to go take care of the gang, seeing as there's not much to do. He takes Burner Squad along with him; on their way back to HQ after dealing with the gang, now being sent to prison after assaulting Ralos and his squad by 31st troops. One of the squad members gets a call, being told to do, upon being told he tells the other members and they ready their guns and aim at Ralos. As Ralos turns around to ask whats going on, he notices their guns aiming at him and he quickly pulls out his saber, deflecting a shot fired from one of the squad members. He cuts one's gun in half and slices at another member's chest, killing him; Ralos quickly runs off, and is able to steal someone's speeder and head off to base, only to leave in his. After reporting their failure, the 31st were disbanded and were not to be remade in the new.

Armor
The 31st had many types of armor, from airborne armor to commando armor. The 31st mainly wear the colors of red, white and grey. The shoulder or knee pads would be red while below that would be grey. Mainly on 31st helmets, the bottom part of the helmet would be red with a little bit of grey in the middle of the helmet and a bit of red on the top, mainly the fin.

Vehicles
The 31st was known to use AT-RT walkers, BARC speeders, Infantry Support Platforms for anti-infantry and recon purposes, and A6 Juggernauts as heavy missile platforms/troop transports.