Iraqi forces rely on air power in battling IS for key town

Iraq's elite counterterrorism forces fire towards extremist positions during fights between Iraqi security forces and Islamic State group during a military operation to regain control of Hit, 85 miles (140 kilometers) west of Baghdad, Iraq, Wednesday, April 13, 2016. (AP Photo/Khalid Mohammed) (The Associated Press)

People flee their homes during fighting between Iraqi security forces and the Islamic State group during a military operation to regain control of Hit, 85 miles (140 kilometers) west of Baghdad, Iraq, Wednesday, April 13, 2016. (AP Photo/Khalid Mohammed) (The Associated Press)

People flee their homes during fighting between Iraqi security forces and the Islamic State group during a military operation to regain control of Hit, 85 miles (140 kilometers) west of Baghdad, Iraq, Wednesday, April 13, 2016. (AP Photo/Khalid Mohammed) (The Associated Press)

Iraq's counterterrorism forces are increasingly relying on air power in their battle to take full control of a key tow in the sprawling western Anbar desert from Islamic State militants.

Gen. Abdel Ghani al-Asadi, who leads the elite troops, says his men control most of Hit but that IS fighters are still hunkered down in far-flung areas of the town from where they are putting up heavy resistance.

Al-Asadi says that late into Wednesday night, Iraqi commanders were calling in coordinates to coalition forces at the nearby Taqaddam air base.

Iraqi forces launched the operation to retake Hit, a small Euphrates River town, over six weeks ago and have slowly been securing one after another part of town over the past two weeks in order to minimize civilian casualties.