The story board Artist, Jose Pimenta, was also our go to guy for the practical effect of the dirt waves hitting the medical tent each time a shell "exploded" outside. The guy knows how to paint a picture with dirt!
Jessica Erin Bennett, the star and stunt coordinator of the film is actually a working EMT and was the go to source of medical procedures and terminology for the film. Having her on hand was invaluable in making our film as realistic as possible.