A look at Incan stone fortresses, which have survived centuries of violent
volcanic earthquakes, and deceptively simple grass bridges that have been
used for centuries to span dizzingly deep gorges.
SECRETS OF LOST EMPIRES
LSSU's dedicated three-story fire lab made all the difference to Brian Applegate.
"Our certification training classes offered real situations," Brian says. Students practice victim search techniques while controlling and extinguishing fires. Applegate says his favorite exercise was the live fire flashover simulation. "We saw how fires evolved as they burned," he says. "It’s as close as you can get to the real thing."