The ISIS terror organization claims that it has executed a captured Russian intelligence officer in Syria.

According to SITE, ISIS terrorists released a 12-minute video narrated in Russian showing the alleged beheading of the captured Russian officer, who apparently had been taking part in the Kremlin’s efforts inside Syria to aid embattled President Basher Assad.

The release of the video coincided with the annual Russian celebration marking the surrender of Nazi Germany at the end of World War II in 1945.

In the video, the captured officer can be scene forced to his knees, calling for Russian soldiers to abandon the war against the ISIS terror organization.

The captured officer warned Russian servicemen that Moscow would be unable to help them if they would find themselves in captivity.

“This idiot believed the promises of his state not to abandon him if he was captured," the officer said, referring to himself in the third person.

Shortly after his statement, the officer was decapitated by an ISIS terrorist.