Two male rape survivors who appear in “The Invisible War,” an Oscar-nominated documentary about military sexual assaults, are criticizing the rape-victimmovie’s brief focus on male victims as an ironic snub — and, in a fiery diatribe, one of the film’s characters says the director “should be ashamed and embarrassed.”

“We’re being abandoned by (director) Kirby Dick. The guys feel betrayed,” said Michael Matthews, a 20-year Air Force veteran who, in the movie, tells of his 1974 gang rape by three other airmen. The publicity campaign hawking the film — and its Academy Award candidacy — includes a website that shows the faces of six female victims of military sexual assault, and no male survivors of that crime, as well as formal screenings to which only female victims have been asked to attend, Matthews said.

“What the (bleep) is that about? They don’t list any of the men on the website. He’s making millions of dollars but he’s not bringing any of the men to any these appearances all over the country like he’s bringing the women,” Matthews told NBC News. “I appreciate them putting us in the movie but, now, the men are not being represented at all. He has turned his back on us. And the movie, some of it, is hurting us.”