Whiskey Tango Foxtrot

My grandfather fought in WWII, so I've heard of FUBAR before and knew what it stood for (F*&#ed Up Beyond All Recognition). But why did I just learn what SNAFU stood for? I actually just thought snafu meant, well, snafu. But no: Situation Normal, All F*#$ed Up. Who knew. I guess one thing's for sure - they like the word F*@#. Can't say I blame them.