Tulsa Memorial High School marching band.
Soldier with his rifle in the parade.
Scottish Bag Pipers marching in the parade.
Revolutionary War cannon firing off a round to start the parade.
TULSA, Oklahoma -
Tulsa honored veterans Friday in downtown with one of the country's largest Veterans Day parades.
This year's parade started off with a bang, literally, thanks to the firing of a Revolutionary War cannon.
There was also a flyover of World War II warbirds and area churches also rang their bells and chimes at the same time.
This year's theme was "Let Freedom Ring."
11/11/2011 Related Story: Tulsa's Veterans Day Parade Is Friday Morning
Vietnam Veteran Jack Bauling brought his grandsons along to see the parade and says it is more than fun, it's a lesson.
"It teaches them that freedom isn't free and to actually pay homage to those who got them their freedoms," said Jack Bauling.
This year's parade featured a number of veteran groups, school ROTC groups and high school marching bands.