Michelle attended a panel at Got Your 6 event which helps expand understanding regarding military veterans through pop culture.
At the event, which was also attended by the film's star Bradley Cooper, the First Lady urged people in the entertainment industry to "change the conversation about our veterans and military families," before offering praise to the Clint Eastwood-directed war movie, reported USA Today.
"Just look at the latest box office numbers. The number-one movie in America right now is a complex, emotional depiction of a veteran and his family. And I had a chance to see 'American Sniper' this week on that long flight we took," she said, referring to the recent flight to Saudi Arabia, and prompted audience to laugh.
"This movie reflects those wrenching stories that I've heard - the complex journeys that our men and women in uniform endure. The complicated moral decisions they are tasked with every day. The stresses of balancing love of family with a love of country. And the challenges of transitioning back home to their next mission in life," she added.
"And here's why a movie like this is important: see, the vast majority of Americans will never see these stories. They will never grasp these issues on an emotional level without portrayals like this," she stated, adding that TV and movies are the "best way we have" to show the stories.