US Army slang from the
Vietnam War. A contraction of evacuated, it means to be removed from a
combat zone, by helicopter, to an aid station or hospital and, if the injury or wound is serious enough, back to the United States.
Joe caught some
shrapnel in Charlie's last
mortar attack; he's bein' evaced back to the States with a stopover for more surgery in Japan.
Shame, now we'll get another
FNG.