From the Official White House Flickr Feed (via):

President Barack Obama and Vice President Joe Biden, along with members of the national security team, receive an update on the mission against Osama bin Laden in the Situation Room of the White House, May 1, 2011. Please note: a classified document seen in this photograph has been obscured. (Official White House Photo by Pete Souza)

TIME’s Swampland gives some background:

The President sat stone-faced through much of the events. Several of his aides, however, were pacing. For long periods of time, nobody said a thing, as everyone waited for the next update. In the modern age, Presidents can experience their own military actions like a video game, except that they have no control over the events. They cannot, and would not, intervene to contact the commanders running the operation. So when word came that a helicopter had been grounded, a sign that the plan was already off course, the tension increased.

Minutes later, more word came over the transom. “We’ve IDed Geronimo,” said a disembodied voice, using the agreed-upon code name for America’s most wanted enemy, Osama bin Laden. Word then came that Geronimo had been killed. Only when the last helicopter lifted off some minutes later did the President know that his forces had sustained no casualties.

See the rest of the photos from May 1st here.