The top U.S. war commander in Afghanistan apologized Tuesday for an interview in which he said he felt betrayed by the man the White House chose to be his diplomatic partner, Ambassador Karl Eikenberry.

The article in this week’s issue of Rolling Stone depicts Gen. Stanley McChrystal as a lone wolf on the outs with many important figures in the Obama administration and unable to convince even some of his own soldiers that his strategy can win the war.

In Kabul on Tuesday, McChrystal issued a statement saying: ”I extend my sincerest apology for this profile. It was a mistake reflecting poor judgment and should never have happened.”

In Rolling Stone, McChrystal is described by an aide as ”disappointed” in his first Oval Office meeting with an unprepared President Barack Obama. The article says that although McChrystal voted for Obama, the two failed to connect from the start. Obama called McChrystal on the carpet last fall for speaking too bluntly about his desire for more troops.

”I found that time painful,” McChrystal said in the article, on newsstands Friday. ”I was selling an unsellable position.”