"Darrell" wrote in message
news:25xic.31199$L75.7274@fed1read06...
In the Air Force that was referred to as the "valve salvo" maneuver.

Valsalva, actually. It's not just the Air Force that uses the term.
Though, I suppose they could have been the ones to corrupt it into "valve
salvo"...but I'm guessing that's just you, since I've never heard it called
"valve salvo" before.