Okay so here is a summary of what happened so far:

A bunch of students were at school when the war alarm went off. Their teacher, Mr Akbar, helped them escape through an underground tunnel where they met up with Chris, Zerycool, George and Jessy. As they were being chased by a huge rolling rock, they get to a dead end but the wall above them is opened up and two people, Marwan and Harry, rescue them. The group finally reaches the shelter which is shaped like a huge Crystal Ball. They are introduced to their new guardian who is basically a powerful computer system called Computress. Computress guides the teens through their first day in the shelter. And so, Chapter 3 ends with everyone going to sleep...

It was the second day after the world had come to an end; Most of the students had already woken up and were having their breakfast, which, this time, was cooked by the boys, in the dining room.

The students were enjoying themselves till Computress announced that they were going to start learning how to fight using weapons such as rifles, thrown, pistols rockets, shatter guns and melee. Some "yayed" while others "awed".

The students now had to head to the basement where the training area was. They also found weapons down there so obviously it wasn't only their rooms that were stocked. Before the students could even run at the weapons, they were asked to go and change into their fighting uniforms that were in the wardrobes and these were able to change the colour of the wide stripe that ran all the way from the top of the outfit, that is the neck, on the left to the bottom of the legs. They were the flexible type of outfits that allowed for easy and quick movements. The outfit was basically black except for the stripe. There was a colour selector on the chest part of the outfit which was actually the school badge on a circle-shaped piece of plastic which when removed had a small computer-controlled screen which let you select the colours.

Anne had changed the stripe colour into magenta. Chris changed his' into red. Isobel changed hers to crimson. Angela changed hers to royal blue. Ivy changed hers into red too. Alectra changed hers to gold. Omar changed his' to blue. Fares to blue too. Bexy to red as well. Ashton changed his to grey. Jessica changed hers to purple. Minnie to blue. Angelrina to blue. Anwroo to green. Mistyboy to brown. George to blue. Zerycool to red. James to green. Dana to florescent pink. Jeff to black, which made the outfit look completely black. Chang to a red-yellow colour. Nikola to blue. Mary-Ann to turquoise. Alexandra to turquoise too. H.J. to red. A-Man to yellow. Mohammad to blue. Harry to blue and Marwan to red.

After the students got back into their training outfits, the students went back down to the basement to continue what they were down for.

"Alright now, you may all choose your preferred weapons." Computress' statement was followed by the sounds of teens rushing over to pick their weapons.

Anne had been able to get her hands on a bow along with its arrows as well as two normal guns which she inserted into her belt's pockets.

"Yes I know. They are irrelevant." Anne said to Jessy who was staring at her looking dazed.

Isobel had some daggers as well as a bow along with its arrows. Angela got the same weapons as Isobel. Ivy got her hands on what looked like a Goo-gun and a creepy-looking-like-and-maybe-magical sword. Alectra decided she was going to take a sword and a shield. Omar took some throwing knives and an AK-47 Rifle. Fares took a dagger and a pistol. Bexy took throwing-knives and a machete. Ashton took a DobleMAC machine-gun and a sword. Jessica took a bow and its arrows plus a rock shield. Minnie took a magical-looking sword. Angelrina took a Katana a.k.a a Japanese sword and a scythe. Anwroo took a knife and a pistol. Mistyboy took an ACR 6.8. George took a Benelli M4 and an Armalite AR-10. Zerycool took two normal guns like Anne. James took a sniper and a ray gun. Dana took a normal Rifle. Jeff took what kind of looked like a paintball gun but was actually an Armalite AR-10. Chang took a Rifle. Nikola took a normal shotgun along with a dagger. Mary-Ann took what looked like an electric electrifier. Alexandra took some mini bombs and a Benelli M4. H.J. took a chain gun and a big machete. A-Man took a sword and some grenades. Mohammad took throwing-knives. Harry took a big gun and Marwan took an ACR 6.8. Chris looked around but couldn't find any weapons that he liked.

"Why didn't you pick any weapons?" George asked Chris who was sitting alone in a corner.

"I just don't feel like that any of these weapons are meant for me." Chris replied.

"Well, hey, you have to pick something for now at least." Anne joined the two, "You don't wanna be eaten, do you?"

"No..." Chris replied.

"Okay then." Anne said before walking away back to the rest of the class.

"Come on, let's go." George said to Chris, who took one of the normal guns that were there.

"Now that everyone has decided on their weapons, you may all proceed to the proper training sections." Computress continued, "First two training, which shall be for the whole day, are all those that include bullets, which I would like to refer to as "Guns". So therefore, Guns training on Court One and those using sharp weapons, that is stabbing, on Court Two. Those with swords, bows and arrows and scythes stay out. Bombs cannot be trained due to that being a waste of bombs and I am pretty sure you all know how to throw circular objects at an object."

"Um... what?" Mary-Ann asked looking confused as well as everyone else.

"What do you mean by "Court One" and "Court Two"?" Nikola asked.

"Right, I forgot." Computress said as two parts of the wall moved back and other walls replaced it. The one onto the right had the words 'Court 1' written on it while the one on the left had 'Court 2' on it.

"What kind of Computer forgets?" Fares whispered to Omar.

"Don't ask me." Omar whispered back looking apathetic.

"Problem fixed." Computress stated after the walls had been replaced.

In both Court 1 and Court 2, several concretes on the floor sank down and target dolls grew out of them. There was about twenty of them on each court which seemed to be enough for the students with guns and stabbing weapons.

Anne, Chris, Ivy, Omar, Fares, Ashton, Anwroo, Mistyboy, George, Zerycool, James, Dana, Nexi, Jeff, Chang, Nikola, Alexandra, H.J., Harry and Marwan went to Court 1. Each one of them was handed a head cap which would block the loud sound noises of the guns shooting from harming their ears. On Court 2, Bexy, Mohammad, Isobel, Angela, Mary-Ann and H.J. were standing.

"Of course those of you who have both weapons can stay in your place and just aim at the same target." Computress said those words mainly to Omar, Fares, Anwroo and Nikola.

"Okay." The four of them nodded.

"Also, please note that if you have two different types of guns, make sure you switch between them every once in awhile." Computress paused for a little before continuing, "You all have the whole day so you don't need to worry about anything. If you get tired, you may exit, just make sure you don't run into anyone and those who have nothing to train should go study."

"Noooooo!" Several students from those outside the courts cried.

"But it's the end of the world! There is no more school!" Alectra cried.

"I have been designed for multiple tasking so therefore you all better be in class. I have cameras all over the place-"

"EVEN IN... Our rooms?" Jessy lowered her voice.

"You're worrying about the rooms? Worry about the bathrooms woman!" A-Man exclaimed making everyone in the basement freak out mainly the girls.

"No you idiots. The cameras automatically shut down when they sense humans in the bathroom. We had to set cameras everywhere because you never know how those "things" can break in. And yes there are cameras in your rooms which are always on so keep an eye out." Computress said.

"What kind of computer calls people idiots?" James whispered to Mistyboy.

"What kind of computer wants to see people in their pyjamas?!" Mistyboy replied.

"Okay, the training starts now." Computress announced as the targets on the two courts started moving. "Come on you lot, off to class."

"Aww..." Rye cried as she walked with the few students out of the basement and to an empty classroom with a big board.

Meanwhile in the basement...

"Hey! Watch it!" Ivy yelled at H.J.

"Sorry!" H.J. apologised.

"Who would've ever thought we would be using such weapons in our lives?!" Omar exclaimed excitedly while shooting at his target.

"Oh my god! This rifle is amazing!" Dana exclaimed.

"Out of my way people!" George yelled pulling up his Benelli M4 and shooting at the target.

Quick gunshots are heard from Anne and Zerycool's direction who were holding two normal guns in both hands and shooting one after the other continuously. It wasn't easy to aim correctly at the target though.

"Nice shooting!" Nexi called out to Anne and Zerycool.

"Beginner's luck!" Chang exclaimed using his rifle to shoot the target. "Watch and learn!" He said as he shot at the target but he missed.

The bullet headed towards Angela in Court 2 all the way from Court 1. A wall quickly came out of the floor blocking the bullet just in time.

"Oy! What was that for?!" Angela shouted at Chang.

"One more thing, can you all please try not to kill each other? Otherwise we might have to hold training sessions outside, which by the way, is not safe." Computress warned.

"So what were you saying again?" Fares mocked Chang, who just glared back.

Isobel on Court Two however, seemed to be the most advanced amongst the class. She was able to run across target dolls and stab them all in the way as she passed by. Bexy and Marwan were working together and apparently somehow managed to murder the targets rather than just shoot at them.

"I am getting bored." Isobel said considering she has pretty much mastered stabbing.

"I know me too. Stabbing isn't hard, it's too easy." Angela, who had the same weapons as Isobel, sighed.

"If you think you're good enough, you can go join the others upstairs in class for the lesson." Computress stated.

"Alrighty then." Angela and Isobel left the court and headed upstairs to join those having a lesson.

Meanwhile somewhere in a deserted airport where there is nothing but walking corpses and dead bodies all over the airport...

"My Lord." A deep scary croaked voice, which wore a black cloak, said.

"What is it?" Another deep voice, that sounded less croaked compared with the first and who was also wearing a black cloak, asked.

"We are ready to take control."

"Ah... Very good."

"Haha. These humans thought they could beat us when we are immortal." The first voice spoke.

"We are not immortal. Don't make this mistake. Our weaknesses are not identified but that doesn't mean we are immortal. We were able to take over the whole world in two days. This is surprising though."

"What do you mean, my Lord?"

"There is no way that those humans gave in just like that. They must be up to something."

"But how, my Lord? We have killed them all. They will reanimate and in a matter of hours, we will have a large army of Dead."

Someone else, who was limping, walks through the door.

"My Lord!" A third voice exclaimed with a croaked voice.

"What is it?"

"Some kids have escaped and are in hiding. Here they are." The voice said after pressing some buttons on the computer's keyboard and showed a group of high school teenagers practicing with weapons.

"Wait... Zoom in." The main voice commanded and the screen zoomed in on a brown haired girl who was using two shotguns. "It's that girl. The one... The one who made me like this."

"Your orders, my Lord?"

"Find where these kids are hiding."

"But, my lord, their location won't show. The waves from the satellite are disrupted and won't identify the location. They must have built a repulsion shield around the building."

"FIX THE PROBLEM AND FIND THOSE LITTLE RATS!" The Dark Voice yelled sounding even scarier and madder than before.

"Y-yes my Lord!" The third voice stuttered as it walked out limping just the same way as when it entered.

"Ugh, I knew there was something wrong." The main voice spoke.

"Don't worry my Lord. They won't escape this time." The other voice said and also limped its way out of the room.

"You'll regret all that you did to me, kid. I WILL REVENGE!" The main voice shouted in the dark airport control centre.

To be continued...