(Five Middle Eastern men wearing black clothing with black cloths covering their faces as well as wearing FLCs point their rifles at the screen.)

Islamic State of Iraq: The Salafi Jihadist organization whose ultimate goal is to establish an Islamic Caliphate in the Middle East.

(Several ISIS fighters are seen engaging Iraqi soldiers during their Western Iraq Offensive. The Iraqi soldiers soon become outgunned as more ISIS fighters arrive effectively outnumbering them until they are all wiped out.)

vs.

(Five dark-skinned Asian men also dressed in casual clothes, some wearing rags on their faces point their weapons at the camera as well.)

Abu Sayyaf: Moro extremists who wage a bloody insurgency against the Philippines government for independence.

(Abu Sayyaf militants lay in wait for Filipino soldiers along a jungle trail. As the soldiers come close the militants pop out and fire gunning down several of them.)

WHO IS DEADLIEST?

To find out, we've assembled a team of world class fighters to test history's most lethal weapons. Using 21st century science, we'll see what happens when two warriors go toe to toe.

No rules. No safety. No mercy. It's a duel to the death to decide who is...THE DEADLIEST WARRIOR!

Last time both terrorist groups emerged victorious in a difficult and harsh battle against equally vicious adversaries...

(The ISIS leader saws the Taliban leader's head off in a gory spectacle.)

...But what will happen when the two organizations confront each other in the name of Allah?

(The Abu Sayyaf leader swings his barong and slices the Somali Pirate's neck open.)

Here in our elite fight club we have gathered doctors, medical scientists and weapons experts to test out the lethal arsenals wielded by each of our combatants to determine who would win a fight between two terrorist groups who never met in battle...

Islamic State of Iraq

Founded: 1999

Circa: 2014

Height: 5'9''

Weight: 175 lbs.

Force Size: 200,000

Ideology: Salafi Jihadism

Abu Sayyaf

Founded: 1989

Circa: 2004

Height: 5'7''

Weight: 140 lbs.

Force size: 1,250

Ideology: Islamic Statism

''Welcome back everyone to another battle in our back for blood segment of Deadliest Warrior.'' DeadAliveManiac started off, ''Today we're bringing in season 3's most lethal terrorist groups when ISIS of Iraq and Syria meet the Abu Sayyaf of the Philippines.''

''I ain't celebrating these groups but these are two incredibly ruthless and merciless terrorist groups we have here. On one end you have ISIS who are known for their really gross variety of execution videos and Abu Sayyaf who are famous for beheading their victims.'' Zivon96 explained.

''Agreed, these two absolutely love to film their executions and it doesn't matter who it is. You wrong either one of them in even the smallest ways you're a goner.'' MKDemiGodzilla-Warrior said.

''Two extremely nasty Jihadist groups come face to face once more so let's see who is this season's deadliest terrorist group.'' Its Rice Man concluded.

Today the Islamic State battles for their Islamic caliphate with a well-balanced arsenal of accuracy and power.

Melee: Bowie Knife

Short Range: Glock 19

Mid-Range: AKS-74u

Assault Rifle: Norinco CQ

Light Machine Gun: Rheinmetall MG-3

Explosive: Improvised Explosive Device

In turn the ruthless Moro militia used a highly destructive arsenal to spread terror among the islands.

Melee: Barong

Short Range: Beretta 92

Mid-Range: Uzi

Long Range: M16A1

Light Machine Gun: M2 Browning

Explosive: M224 Lightweight Mortar

These two terrorist groups brought with them the most basic of blades to slice and dice their enemies up close.

The team now reviews the footage of the bowie knife and barong in their respective matches before coming to their decision.

''I say even cause they're both very similar in the damage they cause so I don't see either outdoing the other.'' DAM started off.

''Agreed, these groups love cutting heads off with these in slow and agonizing ways so it's even for me.'' Zivon seconded.

''Both groups aren't trained to use a knife effectively so it evens it out for me.'' Demigod added.

''Their use of these blades as execution weapons makes it even since they wouldn't have used it in the heat of battle. Even for me as well.'' Rice Man concluded.

In melee weapons, our warriors are even.

When pistols were needed these Jihadist groups brought with them the best any military can afford.

The team now reviews the test footage of the Glock 19 and the Beretta 92 before coming to their decision.

''Even again, both fire the same caliber and are extremely reliable and accurate.'' DAM said.

''I say the same, both are great pistols and no doubt lethal in the hands of terrorists.'' Zivon seconded.

''They shoot the same cartridge and have about the same range and accuracy so even for me here.'' Demigod said.

''Both are largely untrained groups and have no real skill with their pistols so that evens it for me.'' Rice Man concluded.

In short range weapons, the edge is even.

When things went to mid-ranged combat two of modern warfare's most lethal submachine guns rained hell on the opposition.

The team now reviews the testing of the AKS-74u and the Uzi in their respective episodes before the team comes to a conclusion.

"Now this is where one side finally gains the edge and this is gonna go to ISIS for a variety of reasons." DAM said before turning to face the other three panelists.

"The Uzi's bullets are puny to what the AKS-74u fires. The Uzi is great with a higher rate of fire but the 74 outclasses it in every other category." Zivon explained.

"The Uzi never fails to impress with its fire rate and while it is a reliable gun the 74u is just that but more so." Demigod added.

"It's basically pitting an assault rifle against an smg. The larger caliber is what gives the AKS-74u for me." Rice Man concluded

In mid-range weapons the edges goes to the Islamic State for their AKS-74u.

For long range weapons both terrorist groups used the most accurate of rifles to fell their victims from afar.

The team now reviews the testing of both the Norinco CQ and the M16A1 and it doesn't take long to come to a conclusion.

''They're basically the same weapon with near identical stats so even for me.'' DAM explained.

''Yeah, same cartridge, same range and well, it's literally just the same weapon except one is American and one is the Chinese version of it.'' Zivon seconded.

''I agree, no edge here at all.'' Demigod added.

''Same, let's see who makes better use of their rifle to win the battle.'' Rice Man concluded.

In long range assault rifles the edge is dead even.

For long range light machine guns these two terrorist groups brought in the most powerful machine guns to shred their enemies to pieces.

The team now reviews both the Rheinmetall MG-3 and the M2 Browning before coming to a conclusion.

''Now that I think about it, I think I'll give the edge to the M2 for larger caliber and more destruction.'' DAM explained.

''For me I'll take the lighter light machine gun that is easier to carry around. I always prefer mobility honestly.'' Zivon countered.

''I say the M2 for range and bigger cartridge.'' Demigod

''I agree with you DAM, Demigod. 7.62 NATO equals a dead person, .50 caliber equals dead in pieces person. For sheer destructive power I give it to the M2.'' Rice Man concluded.

In long range light machine guns the edge goes to Abu Sayyaf for the M2 Browning.

Finally for explosive weapons these two Jihadist groups brought with them two different means of blowing the competition away.

The panel now reviews the testing of the IED and hte M224 Lightweight Mortar in their debut episodes before they come to their conclusion.

''I say mortar for range and it doesn't get disarmed like an average IED.'' DAM explained.

''Same here. While you can use different shell types and explosive payloads for bigger or smaller booms the mortar just has the range over it.'' Zivon seconded.

''100% agreed the Abu Sayyaf would destroy ISIS from a greater range before they get in range to trigger an IED so edge to the mortar.'' Demigod added.

''Mortar all the way just like you guys said. There's no way the IED can compete with it on any scale.'' Rice Man concluded.

For explosive weapons the edge goes to Abu Sayyaf for the M224 Lightweight Mortar.

XXXXXX

Welcome back to the Fight Club, here our panel reviewed the weapons wielded by two terrorist groups to determine who is deadliest.

For melee weapons both the bowie knife and barong were deemed equals.

"Neither really have anything significant to gain the edge over the other so no edge here." DAM explained.

Edge: Even

For short range weapons both the Glock 19 and Beretta 92 were determine to be equals.

"Same cartridge, both reliable and accurate makea this an even comparison." Zivon explained.

Edge: Even

For mid-range weapons the Uzi was no match for the power of the AKS-74u.

"Bigger caliber and more range make the 74u deadlier." Demigod explained.

Edge: Islamic State of Iraq

For long range assault rifles both the Norinco CQ ans M16A1 were determined to be near identical in performance.

"They're pretty much the same weapon firing the same cartridge so they are evened out." Rice Man explained.

Edge: Even

For long range light machine guns the sheer power of the M2 Browning destroyed the Rheinmetall MG-3..

"Bigger bullet, more range and the ability to reduce you to nothing but slabs of flesh gives the M2 the edge." Metal explained.

Edge: Abu Sayyaf

And finally, the range of the M224 Lightweight Mortar blew the IED away.

"Range gives the mortar more versatility and destructive power while the IED can be detected and disarmed." DAM explained.

Edge: Abu Sayyaf

Now our resident metalhead and computer wizz Metal Harbinger will review the x-factors of our warriors.

''Let's get this show on the road boys.'' Metal said excitedly.

''Training was given to ISIS with an 85 to the Abu Sayyaf's 69.''

''Brutality went to ISIS with a 99 to Abu Sayyaf's 95.''

''Logistics went to ISIS with an 87 to Abu Sayyaf's 85.''

''Extremism went to ISIS with a 95 to Abu Sayyaf's 85.''

''Weapons Quality went to ISIS with a 90 to Abu Sayyaf's 86 due to some of the weapons the former has are more modern.''

''Last is motivation and both scored perfect with a 100.''

The panel has now concluded looking over the x-factors and weapons of our warriors and will now input the data into the simulator. The battle will pit 5 ISIS fighters against 5 Abu Sayyaf insurgents.

Which of Islam's most fierce terrorist groups will emerge victorious and earn the title of 'Deadliest' terrorist group?

''In the end the biggest piece of shits will win so let's see who it is.'' Metal said before hitting the button.

XXXXXX

-Mosul, Iraq-

It was another sweltering hot day in the Iraqi city of Mosul. Following a fierce battle against the Taliban of Afghanistan the Islamic State of Iraq has managed to maintian control of the city from the Pashtun insurgents.

In the city square we see five armed ISIS fighters patrolling the area and even though they defeated and kicked the Taliban out of Mosul they've received news that another group from the Philippines will attempt to take the city from them.

Islamic State of Iraq: 5

In a nearby alley we see five members of the Abu Sayyaf prowling toward the city square and they were on a mission by their leader to scout the city and take it from ISIS. After being expelled from their home country by the Filipino government they had no choice but to attack ISIS and take their territory from them.

Abu Sayyaf: 5

As the Filipino insurgents make their way through the alley they failed to notice that an IED had been implanted in the dirt and the Abu Sayyaf member leading the group steps on it and is destroyed in an explosion that blasts him to pieces.

Islamic State of Iraq: 5 - Abu Sayyaf: 4

''Banal na tae!'' (Holy shit!) shouted the Abu Sayyaf leader.

The commotion attracts the attention of the nearby ISIS fighters and grabbing their weapons they run toward the alleyway and spot the Filipino Jihadists still confused and recovering from the explosion. One of the ISIS fighters armed with an AKS-74u and aims at one of the Filipinos.

"khadh hadha!'' (Take this!) shouted the ISIS fighter.

He then opens fire killing the Filipino with a salvo of bullets into his chest sending him staggering back dead into a wall.

Islamic State of Iraq: 5 - Abu Sayyaf: 3

''Ayan na ang mga Iraqi!'' (There are the Iraqis!) exclaimed an Abu Sayyaf member as he sets his M2 Browning down to fire.

His comrades open fire on the Iraqis and one of the Middle Eastern Jihadists gets taken out from one of the Filipinos armed with an M16 which blows his head off.

Islamic State of Iraq: 4 - Abu Sayyaf: 3

"Al'umu almuqadasat allaenatu!" (Damn holy mother!)

The Abu Sayyaf insurgent with the M2 Browning aims his big gun and opens fire on the ISIS fighters as they duck into cover but one of them thought that hiding behind a wooden fence was a good idea and he ends up getting his arms shot off and chest blown open and falls to the ground a broken heap of flesh.

Islamic State of Iraq: 3 - Abu Sayyaf: 3

One of the ISIS fighters crawls between cover with his Rheinmetall MG-3 in hand and when he finds a perfect position perpendicular to the Filipino using the M2 Browning he takes his light machine gun and aims at the Filipino and opens fire.

The Abu Sayyaf insurgent is ripped to shreds from the MG-3's fire rate and falls sideways dead with his chest shot open.

Islamic State of Iraq: 3 - Abu Sayyaf: 2

Seeing his man fall out of the corner of his eye the Abu Sayyaf leader jumps behind cover and takes his Beretta out from his FLC and opens fire on the Iraqi with the MG-3

''Oh kailangan mo akong niloloko, mamatay ka na lang asshole!'' (Oh you must be fooling me, just die asshole!)

The ISIS fighter is killed when several rounds of the Beretta's 9mm bullets hit him in the face and neck killing him instantly.

Islamic State of Iraq: 2 - Abu Sayyaf: 2

He calls out to his last man who was still hiding in cover and together they make a beeline for their mortar set up on the outskirts of the city and their attempted escape did not go unnoticed by the remaining ISIS fighters who scoop up whatever weapon they had left and give chase to the Filipinos. After reaching the outskirts where their mortar is set up they pick up a round on the ground next to it and wait until they see the ISIS fighters emerge from the city.

The lead Abu Sayyaf orders his man to drop the load into the mortar and a second later the mortar pops off a round and one of the Iraqi's gets taken out by an explosion blowing his body into two pieces much to the anger of his leader.

Islamic State of Iraq: 1 - Abu Sayyaf: 2

"Kayf tajru ealaa qatl 'akhi 'Ahmadu! (How dare you kill my brother Ahmed!) The angry ISIS leader shouted.

Taking his Norinco CQ he takes aim at the Filipinos and opens fire putting a few rounds into one of them before they could load another round into the mortar.

Islamic State of Iraq: 1 - Abu Sayyaf: 1

The Abu Sayyaf leader could only glare at his man's dead body and out of anger he kicks the mortar aside and takes his barong out and points the blade at the advancing Iraqi.

''What the hell nawala din sa akin ang parehong dami ng mga lalaki mula sa Somali Pirates!'' (What the hell I also lost the same amount of men from the Somali Pirates!)

The ISIS leader tosses his rifle aside and draws his bowie knife and charges at the Filipino in an almost suicidal manner and mounts his own charge at the Iraqi. Both men slam into each other and find themselves in a test of strength they try to shove the other away but thanks to the Iraqi's slightly larger size he manages to get enough strength to shove the Filipino away and adds a kick to make him stagger more and takes the chance to swing his knife and slices the Filipino across the chest cutting it.

Grunting in pain the Filipino insurgent responds by picking up some sand and tosses it at the Iraqi's face making him look away to avoid the material hitting him in the eye and now with this chance the Abu Sayyaf leader lunges forward and stabs the Iraqi in the side with his barong making the Middle Eastern terrorist howl in agony and he twists the barong causing more pain and discomfort.

Out of desperation the Iraqi uses all his strength to shove the Filipino away causing the Abu Sayyaf leader to drop his barong in the process and quickly reaches for his Glock 19 in his holster and aims at the Filipino.

Before the Abu Sayyaf leader could react the ISIS leader fires off several rounds from his Glock into the Filipino's gut causing the man to fall onto his knees screaming and clutching his bleeding stomach in pain.

Now at his opponent's mercy the ISIS fighter smiles with glee and walks to position himself behind the dying Filipino and with his pistol aims it at the back of his head and fires off one last round execution style blowing a gaping hole in his opponent's skull.

Islamic State of Iraq: 1 - Abu Sayyaf: 0

With his opponent dead on the ground he raises his Glock into the air and shouts ''ALLAHU AKBAR!''

XXXXXX

Winner: Islamic State of Iraq

Islamic State of Iraq: 587

Bowie Knife: 1

Glock 19: 10

AKS-74u: 157

Norinco CQ: 144

Rheinmetall MG-3: 177

Improvised Explosive Device: 98

Abu Sayyaf: 413

Barong: 1

Beretta 92: 9

Uzi: 100

M16A1: 144

M2 Browning: 145

M224 Lightweight Mortar: 14

X-Factors

Training: 85/Training: 69

Brutality: 99/Brutality: 95

Logistics: 87/Logistics: 85

Extremism: 95/Extremism: 85

Weapons Quality: 90/Weapons Quality: 86

Motivation: 100/Motivation: 100

Following a bloody battle betweem two Islamic extremist groups it would be the Islamic State winning a rather one-sided victory with 58.7% compared to the Abu Sayyaf with 41.3%. It was thanks to their more modern Norinco CQ and Glock 19 that helped seal their victory.

''ISIS won because they were more vicious and unpredictable. They were also more successful during their prime years against their opponents compared to the Filipinos.'' DAM explained.

''The Abu Sayyaf are only real good at laying out ambushes against the Filipino Armed Forces whereas ISIS was not only good at guerrilla fighting they were good at fighting conventional battles against the Iraqi army.'' Zivon seconded.

''Yeah it makes sense ISIS won. They held more territory and were a bigger threat to their opponents than the Abu Sayyaf could ever be to the Philippines government.'' Demigod added.

''There was a reason why ISIS was more successful in their campaign to create their Caliphate compared to the Abu Sayyaf. ISIS was far deadlier, far more lethal and harsh and were just that much more ruthless and heartless. Looks like the worst group won.'' Rice Man concluded.

(The last ISIS fighter was seen communicating with his leaders via satellite phone. He warns them of the Abu Sayyaf trying to make gains in Iraq like the Taliban before them but soon the Filipino group will pay for their mistakes as the Pashtuns have.)

XXXXXX

Next time on Back for Blood, it's a battle between two of the West's most lethal and deadly special forces groups.

Green Berets: The U.S. Army's highly trained special forces soldiers who complete their nation's most dangerous missions with mind and weapon.

vs.

Kommando Spezialkrafte: Germany's most elite soldiers whose precision shooting and harsh training make them one of the best special forces in the world.

WHO IS DEADLIEST?!