Salman Khan is set to dazzle us with his action avatar in Ali Abbas Zafar's Tiger Zinda Hai. The movie which also stars Katrina Kaif has some death-defying action sequences which have been choreographed by ace Hollywood action director Tom Struthers. Amongst the action sequences, the most dangerous one involves Salman battling a pack of wild wolves. A source revealed, "Salman has been pushing the envelope in action over the years now and in Tiger Zinda Hai, he has just taken it to a whole new level. Salman has pulled off a brilliant action sequence with a pack of wolves! This will take the excitement of seeing the film to a whole new level as people haven’t seen this kind of action at all." "The scene has been shot in the snow-capped forests of Austria. The international action crew took all cautionary measures to ensure the wolves are well taken care of and that security measures were on point. This is a dangerous sequence and the crew spent months planning this with specialised wolf trainers. The action crew lead by visionary action choreographer Tom Struthers has pulled off the unimaginable," the source continued. Getting candid about the dangerous action sequence is Ali who said, "Tiger's encounter with the wolves marks one of the most important chapters in the film. The idea was to do something which has never been seen on the Indian screen and give Tiger's character an edge. This is a very dramatic chase and action sequence that Tiger has with a pack real wolves." Tiger Zinda Hai is slated to release on December 22, 2017.