They set up for the night on a ridge line.
They often sat on top of nearby hills or ridge lines.
That was what they called the first ridge line in Chinese territory.
There was a head on the ridge line about 150 feet away.
Dodge realized they would not be able to make the ridge line in front of the fire.
Get a view of the ridge line and the sky behind me.
It was low, about three hundred feet over the ridge line, and moving slowly toward them.
After a few hundred yards we cut away from the river and up a ridge line.
I slipped over a ridge line and began to run.
There's a new house right the other side of that ridge line.