In the chilly dusk on a recent Saturday, nine people were creeping through the California hills.
Their faces were painted in shades of green, yellow, brown and black, so that they blended into their surroundings.
Moving uphill through thickets of trees, they tried to be silent, as if not to draw the attention of some unseen enemy.
They were conscious of every breath, every dry leaf that crunched underfoot, every snapped twig.
They were just civilians — biotech workers, a masseuse, an entrepreneur — who had decided to spend a weekend preparing themselves for a war, societal collapse or some other calamity.
Persons:
—, Jessie Krebs
Organizations:
U.S . Air Force
Locations:
California, U.S