Lines of bikes are miles long, shining, half a million strong.
This lyrical story honors the bravery and sacrifice of those American heroes -- the ones who have returned home, and the ones who haven\'t..
Every Memorial Day in Washington, DC, more than a million veterans and their supporters gather for the Rolling Thunder(R) Ride for Freedom, a demonstration that pays tribute to the men and women of the US armed forces.
Spirits soar.
High fives.
Peace signs.
Rumbling, grumbling, engines roar.
Lines of bikes are miles long, shining, half a million strong