ISIS just killed Iran's top general in Syria

Islamic State militants seized several villages from rival insurgents north of Aleppo, Syria, on Friday, in a surprise attack that came despite intensive Russian airstrikes that Moscow insists are targeting the extremist group, activists said.

Iranian state media reported that a senior commander in Iran's powerful Revolutionary Guard was killed by the Islamic State group on the outskirts of Aleppo city, but it was not immediately clear whether Gen. Hossein Hamedani's death was related to the new ISIS offensive.

"IRGC general Hamedani operated under the pseudonym Abu Wahab and was the commander of all Iranian forces in Syria for the past three years," Il Foglio journalist Daniel Raineri noted.

The Wasll Street Journal reports that Hamedani "is believed to have directly overseen the organization of pro-Assad forces into groups such as the Popular Committees, which were later folded into the so-called National Defense Force."

An Iranian state television report said he was killed while "carrying out an advisory mission." It didn't provide any further details. The official IRNA news agency read a statement by the Guard in which it blamed ISIS for his death.

The new developments come amid a wave of Russian airstrikes that have targeted insurgents fighting to topple Syrian President Bashar Assad and a ground offensive by the Syrian army in the country's central region.

Moscow says it is targeting mainly ISIS militants, but US officials and Syrian rebels have said the strikes have hit mainstream rebels for the most part and are designed to shore up Assad's embattled government and troops.

In a surprise attack, ISIS seized a string of villages from rebels in Aleppo province Friday. The Syrian Observatory for Human Rights said the advance by the extremists, which began Thursday night, was the most significant in months. It said the militants seized the villages of Tal Qrah, Tal Sousin, and Kfar Qares north of Aleppo city.

The group also seized a former army base known as the Infantry Academy that rebels captured from the Syrian army two years ago. The base is located around 10 miles (16 kilometers) northeast of Aleppo city. ISIS-affiliated accounts on Twitter also announced that the militants had seized those villages.

It was not clear whether Hamedani's killing was related to that ISIS offensive.

"Brig. Gen. Hamedani was martyred by Daesh terrorists during an advisory mission in the outskirts of Aleppo" on Thursday afternoon, said the statement read on IRNA, using an Arabic acronym for the group.

Hamedani is one of the most senior Guard commanders to be killed in Syria and the second to be killed this year. He was a veteran commander who had an important role in Iran's 1980-1988 war with Iraq.

In January, Brig. Gen. Mohammad Ali Allahdadi was killed in an Israeli airstrike in Syria that also killed six Lebanese Hezbollah fighters.

Iran is one of Assad's main allies. Tehran has provided his government with military and political backing for years and has kept up its support since Syria's civil war began in 2011.

Guard commanders have repeatedly said Iran has only high-level advisers in Syria, denying it has fighters there.

Assad is from the Alawites, an offshoot of Shiite Islam. Iran is majority Shiite. Syria's rebels are mostly Sunni.

___

Associated Press writers Nasser Karimi and Ali Akbar Dareini in Tehran, Iran contributed to this report.