This version of the image is from RadioFreeEurope RadioLiberty, January 03, 2020 where it was captioned:
Soleimani personally oversaw dozens of operations by Iran-backed militias in Iraq and Syria.
It also appears in the International Business Times, August 26, 2015 with the caption
Iranian general Qasem Soleimani (c) pictured with Iraqi troops on the front line in Tikrit
I think these "Iraqi troops" would be the "Iranian backed militias".
Veterans Today captions the image as
General Soleimani with American Troops in Iraq
Does this image show US troops?