Singles: Gettysburg_019

Union reenactors, Paul Carter of McLean, VA, left, and Paul Martinello, right, of Somers, CT are framed by a rainbow at Gettysburg National Military Park on Tuesday July 02, 2013 in Gettysburg, PA. People have flocked to the town to commemorate the 150th anniversary of the Battle of Gettysburg. The battle is considered a turning point in the Civil War. (Photo by Matt McClain/ The Washington Post)

Union reenactors, Paul Carter of McLean, VA, left, and Paul Martinello, right, of Somers, CT are framed by a rainbow at Gettysburg National Military Park on Tuesday July 02, 2013 in Gettysburg, PA. People have flocked to the town to commemorate the 150th anniversary of the Battle of Gettysburg. The battle is considered a turning point in the Civil War. (Photo by Matt McClain/ The Washington Post)