The slain commander, Abdolhossein Mojaddami, headed the Basij forces, a paramilitary wing of the Islamic Revolutionary Guard Corps (IRGC) used for internal security and other tasks, in the town of Darkhoein.
He was shot in front of his home in the town in the country's oil-rich Khuzestan province, the official IRNA news agency reported.
Two gunmen on a motorcycle - armed with an assault rifle and a hunting rifle - ambushed Mojaddami, IRNA said. Other Iranian media said the gunmen's faces were covered with masks and that four shots were fired.

Members of Iran's Basij militia march during a parade to commemorate the 1980-1988 Iran-Iraq war
Amnesty International has reported that more than 300 people were killed in the unrest across the country, though Iran has not announced a death toll.
Mojaddami's killing is seen as another blow to the IRGC, following the death of top general Qassem Soleimani earlier this month in a US drone strike in Iraq. Mojaddami was described by IRNA as an associate of Soleimani, who was the head of the Quds Forces, the foreign wing of the IRGC.






Comment: Mystery 'motorcycle assassins' in Iran reminds of Iranian scientists working on the country's nuclear energy program being taken out by assassins on motorcycles about a decade ago.
From 2012...