To be honest 12% isn't too much really, that's only around 24 countries. So he only needs to visit 2 countries a year, my response was more an offhanded remark. Personally I visited a lot more with sometimes more than 2 countries a month and I'm sure some guys here have done more. I finished up with a total of 22% visited mainly from the backend of a C-130.
No matter about any of this though, Brad just wanted to let his friends know that he was going to be gone and I'm sure most, if not all of us, wish him well and hope for a safe return.