The Military Says it's Ready for Hurricane Florence. What Did it Learn From Puerto Rico?

As Hurricane Florence barreled into the shores of Wrightsville Beach, N.C., early Friday, Americans braced for destruction that will effectively shut down daily life across the Southeastern United States in the coming days.

The U.S. military says a massive relief effort is ready to sweep into affected areas to deliver food and water, conduct search and rescue missions, as well as provide medical care and restore power.