LOL, yeah. Action Jackson, as some of the Gateworld fans term him these days.
Some of them whine about it, but I think it's been a natural evolution. Let's face it, the guy would have to be terminally dumb not to have learned during all those years at the sharp end of the action and to have availed himself of the expertise available to him at the SGC in weapons and hand to hand training.
I enjoy that knife comment too. Also, in the same vein, Jack's "What kind of archeologist goes around carrying a gun?" in Window of Opportunity and Daniel's "Hello? This one does!" response.
LabRat