Since I'm reviewing a book on the Vietnam War...

Here's some stuff related to the '60s and/or Vietnam...

Sixties gun: the M16A1,

Another Sixties gun: the M21 sniper rifle,

Sixties pope: John XXIII, of sacred memory,

Sixties book: the classic Green Eggs and Ham,

Sixties music: Creedence Clearwater Revival's "Fortunate Son."

Ladies and gentlemen, we are set. Now, off to write that review.