UK Raises Maximum Age to Be A Man! Enlist!
The Brits have raised their maximum age for initial enlistment from 26 to 33. The U.S. Army's maximum age is now 42, i.e., you must be under 42, i.e., 41 or under, to Be A Man! Enlist!
Yellow Elephants born in 1964 and later become Chickenhawks when they turn 42. As far as we're concerned, if you weren't moved to enlist by 2006, you've chosen not to.