No, really, it's just that good:

The best part of my day is hearing that [Abrams Tank] turbine engine wind up. The jet engine starts out deep and low. It builds up slowly as it whines higher and higher. If you listen closely, you can hear the rise of new low pitches, winding up at different points in the engine-start. The power pack gets to its peak screaming and then settles back down to a lower pitch. If you’re obsessed like me, you get the sensation that this 68-ton beast just stood up slowly and dramatically. Took a deep breath, mass rising and then settled into her armor, drinking 8 gallons of JP8 in 30 seconds just to wake up.

Since he's writing about stuff that happened a month ago, let's hope his COs don't come down on him like they did on Fear and Loathing.