By Stuart Ramsay, Sky News Chief Correspondent
Sirens wailing, lights flashing, the truck carrying six armed paramilitaries and a roof gunner from the Kurdish state security branch, Asayish, guided us into a notorious Arab neighbourhood in downtown Kirkuk.
It's from these virtual ghettos that the sporadic car bomb attacks in Kurdistan are planned and built.
Our guards are themselves a target and throughout our visit were jumpy and unhappy. I was assigned one of their number, a huge man armed to the teeth, for the whole time. He never left my side.
The rest of the security detail were deployed on the streets and alleyways. We were, they said, both a kidnap and bomb risk.
It felt a bit like over kill to be frank; but I didn't actually have a choice.
A military convoy drives towards Kirkuk, to reinforce peshmerga troops Outside a school building I could see a few children playing in the street and a sort of greeting party forming up.
We were meeting displaced people, Sunni Arabs who have left Iraq proper to find sanctuary in Kurdistan.
Our security didn't know them and feared fundamentalists amongst their ranks.
Armed men walking into the temporary homes of Arab families, their children and their wives and daughters and their space, violated by our arrival.
I could sense the tension and approached the most senior looking guy and extended my hand and made the traditional greetings in Arabic.
Kirkuk has been the scene of several bombings in recent months Within minutes I was surrounded by a group of their leaders. A friendly, scared and ultimately grateful group of men.
They crossed here to escape the bombing and fighting in their towns; to avoid Islamic State for sure, but also to escape the wrath of blood thirsty Shia militia.
This microcosm of Iraq speaks volumes.
They do not want some looney form of IS Islam. They don't want fighting. They want a fair share of Iraq, a government that represents them, an army that protects them.
IS has survived because they have offered a protection from the Baghdad government and are offering a society where they will be allowed to be Sunni without fear of attack.
Displaced Sunni Arabs are sceptical more airstrikes will help the conflict These people are the ones who will decide the future of IS. One of the men asked to speak to me away from the group.
"I am Sunni. I agree with my friends here. But IS is being allowed to do all this by our tribal elders. The elders are behind everything. Tell your governments you have to speak to them," he said.
As airstrikes gain momentum and Britain decides to join in, I asked the group what they thought of it all.
Quite sceptical would best sum up their response.
They fear who would replace IS and they doubt they can be driven out from the air.
"What do your countries want us to do?," one of them asked.
"Will you arm us to fight IS? Will you support us in the future? Our government is a joke we trust none of them.
"They may have changed the faces and made a new government, but they are the same people. Nothing is changing."
IS and peshmerga troops are metres away from each other near Kirkuk The basic strategy of the West is to attack IS but to try and urge the new government to be inclusive of all the religious and ethnic groups that make up this country.
That will take a very long time of course and that is really the problem because as every day passes IS are getting more bedded in.
It has only been a few months but their command and control of areas is staggering.
The most striking part of this incredibly informative hour or so was their total "getting" of Kurdistan.
An ethnic group of majority Sunnis who see Nation above Religion; in much the same way as the UK does.
"This country protects its people and they are protecting us. They have no need to but they are. That is what we want. A country that looks after all of us," one of them said.
Not an unreasonable demand. But right now it's just a hope.

Iraq's deputy prime minister Saleh al Mutlaq speaks to Sky News
A RAF Tornado GR4
A member of the aircrew prepares to depart on the first mission. Pic: MOD
The Tornados are being supported by a Voyager refuelling aircraft 
An RAF pilot at the base on Saturday morning
The FBI director would not name the militant known as Jihadi John
Jihadi John appears to be left-handed and of average height and build
(L-R) James Foley, Steven Sotloff and David Haines
Ramsay with peshmerga forces
US jets have been involved in raids on IS in Iraq
Islamic State fighters are heavily armed and determined
Iraqi peshmerga troops load rockets into a launcher in northern Iraq
US Navy F-18E Super Hornets leave after receiving fuel over northern Iraq
Syrian Kurds fleeing the Islamic State cross into Turkey
Obama warned IS militants to "leave the battlefield while they can" 
Mr Miller has sent letters to several US dignitaries
Hannah Graham is a sophomore at University of Virginia
Students at the high school where Ms Graham graduated held a vigil
Charlottesville Police chief Tim Longo says the search continues
The rebels have taken over key buildings in the capital
Yemen's president Abed Rabbo Mansour Hadi
Spector is without his wigs these days
Lana Clarkson and Spector during his 2009 trial
Spector in court in 2005 
The US has launched airstrikes against IS targets in Syria
Several Syrian cities and IS strongholds were targetted in the attacks
The group have made rapid advances across swathes of Iraq and Syria
Abu Abrahim says there is no education for children in Raqqa
The PM will dicuss the threat posed by Islamic State with Iran's president
Also on the agenda with be Iran's nuclear-enrichment programme
France and the US have launched airstrikes on IS positions
Former taxi driver Alan Henning is being held by the group
The aircraft was hit by a Patriot missile
A file picture of the type of jet that was shot down 
A Tomahawk missile is launched from USS Arleigh Burke
Fighter jets prepare to take off from USS George H W Bush
The apparent aftermath of a US airstrike in Idlib
Where the airstrikes took place in Syria
Saudi Arabia, UAE, Jordan, Bahrain and Qatar were involved in the raids
Islamic State have made rapid gains in Iraq and Syria
A second video of UK hostage John Cantlie has been released by IS