Iraqi Counter-Terrorism Services (CTS) advance in West Mosul’s Al-Najjar neighbourhood on May 22, during the ongoing offensive to retake the area from Islamic State (IS) group fighters. (AFP)

BAGHDAD, May 22, (AP): The Islamic State group claimed responsibility for an attack Monday on a military training center in Diyala north of Baghdad that killed at least four soldiers and wounded four others, including two officers, according to a statement released by the group and two Iraqi officers. Six attackers struck the base, according to the Iraqi officers.The IS statement put the number of attackers at four and said “dozens” were killed and wounded. The Iraqi officers said five attackers detonated suicide vests once inside the center and by afternoon the situation was “under control,” but five Iraqi military vehicles were torched by the blasts.The officers spoke on condition of anonymity in line with regulations. IS has carried out a number of similar attacks targeting military facilities since the operation to retake the Iraqi city of Mosul was launched in October.Iraqi forces are closing in on the last IS held neighborhoods in western Mosul after the city’s east was declared liberated in January. IS overran almost a third of Iraqi territory in 2014. Meanwhile, as Omar Rashad’s combine clutters down the barley field in northern Iraq, the farmer shields his eyes from the scorching sun and points at the tall berm at the end of his land, just past a cluster of agricultural buildings.The berm he points to marks the de facto border between federal Iraq and its self-governing Kurdish region in the north. It was built in November after Kurdish Peshmerga forces pushed about 5 kms (3 miles) into the Nineveh plains outside Mosul with the support of the US-led coalition, retaking a cluster of towns and villages from the Islamic State group.Now, more than half of Rashad’s land, some 20 hectares (50 acres), is on the other side of the line in Iraqi federal territory. Crossing over to it is so complicated — requiring daily approval from both Iraqi and Kurdish authorities — that he has given up. “This is our village and here is the berm. The berm divides our land into two halves,” said Rashad, an Iraqi who fled to Kurdish territory when IS militants came to his town. “It’s our land and we want to plant and harvest there. But now we can’t. You can say that we lost that half.” Since 2014, Iraq’s Kurds have ex-panded the territory they control by about half at the expense of Iraq. The status of some of these areas, such as the city of Kirkuk, is supposed to be decided by plebiscite under Iraq’s constitution. Others, including most of the governorate of Nineveh, technically belong to Iraq. The berm, with fortified positions every half kilometer (half mile) or so, cuts through the land in a fairly straight line, but it separates some communities from their land, from their administrative centers and from each other. “If you want to do anything on the other side, you can’t. The berm has paralyzed everything,” Rashad said.“This is my land, my father’s and grandfather’s land, how can they divide our land like this?” On the Iraqi side of the berm, in the village of Darawish, farmer Raad Khalil is faced with an additional problem. He, too, has lost access to land — about 8 hectares (20 acres) — leaving him dependent on aid. But he has also in effect been left without a government. “All government functions are in Bashiqa,” he said, referring to the biggest town in the area that is now on the Kurdish side of the line. “Health care, education, electricity. Now you have to go to Mosul for everything but then they tell you that we belong to Bashiqa and I must go there.” Crossing from Iraq into the Kurdish region is even more complicated than the other way around because the Peshmerga demand a Kurdish residency permit or a sponsor.