In this 2011 photo, 155 mm howitzers are fired during Family Day at Joint Base Lewis-McChord.
In this 2011 photo, 155 mm howitzers are fired during Family Day at Joint Base Lewis-McChord. Peter Haley Olympian file photo
In this 2011 photo, 155 mm howitzers are fired during Family Day at Joint Base Lewis-McChord. Peter Haley Olympian file photo