Pic: UFC 145's Jon Jones is a 220-pound 'War Machine'

Step off, Koppenhaver, there's a new "War Machine" on Twitter.

Ultimate Fighting Championship (UFC) Light Heavyweight Champion Jon Jones shows off his "Bones" to his Twitter followers just a few days before his epic showdown against former division champion and current number one contender Rashad Evans.

If you're just waking up from a coma or started following the sport of mixed martial arts (MMA) within the last hour or so, you can find out what all the hubbub is about in the "Countdown to UFC 145" preview special right here.

And, in case any of you diehard MMA fans missed out on the UFC "Primetime" special for this weekend's title fight, which goes down on April 21, 2012 from the Philips Arena in Atlanta, Georgia, you can watch parts one and two here and here.

Or, you can just ogle the champ's physique for the next few days until we find out if it will be sweet enough to sour "Suga" in "The Peach State." Is this pic, in which Jones refers to himself as a "220-pound War Wachine," doing anything to alter your pre-fight predictions?

More on the UFC 145 extravaganza right here.