with the 2-218 Field Artillery, Oregon Army National Guard, demonstrate
the abilities and features of their howitzers at the Oregon Symphony
Waterfront Park Concert, Aug. 30, in Portland, Ore.
The howitzers have
become a tradition at the concert, firing during the playing of
Tchaikovsky's 1812 overture.
Photo by Sgt. Jason van Mourik, Oregon
Military Department Public Affairs.