The new founded enemy of blood (Halo fan fic)

Chapter 1 : Survival

This is a story of a legendary spartan who has won many , battles but lost many people in the process. His name is MasterCheif he is the bravest and yet the strongest of Spartans , his enemies cower at the sound of his voice. He was taken when he was a boy by a doctor called Halsey who created the spartan program to protect the earth , but Mastercheif saw greater oppritunities then the saviour of the earth he beleived he could be the protector of the universe and that is what he's become. Thousands of people owe him so much but yet he doesn't accept it he does what he does because he wants to and because he needs to. He wants had a brother who was also a spartan but has very hazed memories of him. 

Agent Lock of the UNSC is devoted soldier just like Mastercheif who also was a spartan , he see's his duties as a protector of earth and his people. He always puts his team first and terminates any danger which could threaten there exsistence , he is one of the most experienced soldiers they have. However he lost two members in a previous attack on the city by the covenant even though they have a peace treaty with them. Lock and Cheif both share the same enemies as far as Cheif knows they are only allies. 

Cheif was scouting the wreckage of his ship to see what data he could salvage , but is was hopeless all circuits were fried. So he began to follow the trail the Prometheans left behind he contacted the commander "I found them im preparing to engage" , the commander allowed Cheif to follow the trail. He got to the camp and found all the prometheans had been destroyed he examined the bodies these were assult rifle bullet holes , "must've been a spartan Covenant dont use human technology , unless it was the ......Flood. !"  they began to swarm in Cheif powered his weapon and began to fight his way through but there were to many , he was greatly outnumbered. He dropped his weapon on the ground to show he surrended , then all of a sudden the flood began to fall to the floor there was another spartan who began to attack the flood. 

Cheif stood still looking at the spartan trying to find out why he was here , he had killed all the flood but was reloading his sniper , Cheif grabbed his gun and all the ammo he could and ran , the mystery spartan began to fire at him but as everyone knows its harder to hit a moving target. "Commander im under attack from one of our own" , "I know Cheif the order was given you betrayed the ones you swore to protect its treason which punishable by death now goodbye". The comms line was cut Cheif was on his own the first thing he did was look for a base. He came across an abandoned millitary base so he set up and got equpiment placed on advantage points , entrances and exits. He was trying to determin what the spartans next move would be.