hurricane harvey

Washington National Guard

Since Cold War days, U.S. airmen have hunched over radar screens and computer terminals at McChord Field outside Tacoma. They monitor for intruders and anything else amiss in the Western skies.

Some of those airmen pivoted to a very different mission early last week, remotely coordinating aerial rescues in Texas.

Tom Banse / Northwest News Network

In the wake of disasters like Hurricane Harvey, you often hear calls to donate blood. In this instance, it was people who gave blood before the storm who helped the disaster victims.

If you give blood at this point, your donation is likely to stay home -- where it is welcome and needed.