Soldiers and ladies kick up their heels, Civil War-style

It's the high holy days in Gettysburg, Pennsylvania, site of the Civil War's most bloody engagement. History buffs kitted out in Union blues and Confederate grays flock to its battlefields each year for a reenactment of the three-day conflict almost 150 years ago. At night, dashing soldiers called a truce during the ‘Blue and Gray Ball’ and give their ladies a twirl.Duration: 00:46