The Microsoft exec told staff, "The people who serve in our military work for an institution with a vital role and critical history. Of course, no institution is perfect or has an unblemished track record, and this has been true of the US military.
"But one thing is clear. Millions of Americans have served and fought in important and just wars, including helping to free African-Americans who were enslaved until the Civil War and liberate nations that had been subjected to tyranny across Western Europe in World War II.
"Today the citizens in our military risk their lives not only as the country's first line of defense, but often as the nation's first line of assistance around the world in hurricanes, floods, earthquakes and other disasters."
Smith said he understand that some of our employees may have different views. "We don't ask or expect everyone who works at Microsoft to support every position the company takes," he said.
Amazon CEO Jeff Bezos made similar remarks last week at a conference in San Francisco.
- Associated Press