First fanfic don't be nice need Experiance and constructive critiscm
Timeline after H3 ending and during end of ME 1
2554-2557(UNSC military calendar) 2178-2181(Citedal military calendar)
The sangheili form an empire after collapse of the covenant, it's member species are:
The sangheili
The mgalekgolo
The Yanme'e
The Unggoy
The Huragok
The empire itself is formed more as a republic but they call themselves an empire. They however start on shaky ground as rebels which call themselves servants of the abiding truth a civil war breaks out.
Halsey is found along with several Spartans including Kelly-087, Linda-058, Fred-104 as well as some spartan III's and chief petty officer Franklin Mendez by kilo-5. Halsey is arrested by orders of Margaret parangosky.
Lord hood finds out about Kilo-5 from an codename "N10" and looks into it finding out that parangosky has been sidelining him, Hood demotes Her and appoints a spartan-II he had been training (charlie hotel agreed to the situation) for the job if parangosky started abusing her power. She releases halsey from her "jail" at installation-03 and makes her head scientist on all works relating to the forerunners after reading her profile done by what ONI officers loyal to Hood wrote.
2558(UNSC military calendar) 2182(Citedal military calendar)
The UNSC discovers a keyship on the recolonized planet of Arcadia, it is then transferred to earth. The ark is rediscovered to seem like it was never damaged by the firing of the ring in the first place (however this could be due to forerunner technology) Halsey is put in charge of information gathering due to her brilliance with forerunner technology.
Harvest is re-teraformed and "unglassed" making it the fertile land it was before, UNSC colony size is confirmed to be at 500 rising by 200 since the end of the war.
The alliance with the Species empire is solidified after the destruction of the servants of the abiding truth by the hands of a joint UNSC, Species empire fleet (thanks to intel from ONI).
Technology is shared between them and the alteration of the plasma torpedoes is initiated by the UNSC thanks to schematics provided by cortana, the power source is also changed to allow the charge time between plasma lance (as they are promptly called) and other weapons can be fired at the same time and afterwards, after all the the plasma weapon has two firing modes torpedoes and projectors,
torpedoes although weaker have a faster re-charge time (5sexonds), while lances are exponentially stronger and have a longer recharge time (30 seconds).
Mac cannons are increased in strength from 5MT to 20 MT however are only put on ships because of the firing speed (2 seconds) as most primary weapons are stronger although it is still considered a primary weapon by the UNSC and secondary by the SE, their larger cousins ascends to even greater heights with the Smac firing a 3000tonne slug at 120,000km/s having a power of 5.5TT and fires every half a second.
Plasma lance ODP's are put into every orbital defence grid around unsc and SE planets, SE also adopt Smac stations and UNSC start installing energy projectors, plasma turrets (torps and lances) as well as pulse laser turrets on their ships while the SE and UNSC install Mac turrets on their ships instead of having them spinal weapons.
Later on the UNSC discover (and share with SE) the forerunners shipbuilding tech (no weapon tech and no hardlight and no star or planet sized constructs) allowing them to construct a ship thirty two km long in a day
Ships sizes UNSC:
Berlin class corvette 500m
Marathon class refit frigate 1.19km
Valiant class refit heavy frigate 1.5km
Archeron class cruiser 2.7km
Talos class heavy cruiser 3.5km
Astraeus class superheavy cruiser 5km
Infinity class battleship 5.6km
Aeolus class assault carrier 6km
Zeus class super carrier 32km
2559(UNSC military calendar) 2183(Citedal military calendar)
Soveriegn unleashes the reaper forces Annihilating the citadel fleets in the process. They continue to move outward to any citedal force slaughtering them like headless chickens.
2560(UNSC military calendar) 2184(Citedal military calendar)
After a year at war with the citedal races the reapers open the relay directly to Earth, their biggest mistake...
Ok anyone who gets where N10 came from gets an Internet cookie a clue sii might also be able to figure out head of ONI from that as well.
Any constructive critiscm would be great any encouragement would be great any flaming and the flamers will get burned on a pike where the flames came from their own posts
I admit I made the unsc just a bit overpowered in the mac stage but hey it's not their most primary weapon and only talos and above get them however marathon and above get energy projectors