Harrison Ford and Ahnuld on the set of Expendables 3

Principal photography is officially underway in Bulgaria (Yes, Bulgaria) for the 3rd part of Sylvester Stallone's action franchise. The Governator snapped this photo of himself, director Patrick Hughes and Harrison Ford on the set during the first day of filming and posted it to his instagram account yesterday.

He should have plenty of other photo ops coming up with  Jason Statham, Jet Li, Dolph Lundgren, Randy Couture, Terry Crews, Antonio Banderas, Mel Gibson and Wesley Snipes also on board.

"Expendables 3" opens August 15, 2014.