I did a combat landing in a C-130 at Kirkuk Regional Air Base, Iraq. I was so happy to get off that plane...
I shot 105mm shells at an "undisclosed target" with the 2-11 Field Artillery at the same base.
I curled up into a tiny ball in a concrete bunker while an entire confiscated ammo/bomb dump was consumed by fire over the course of 4 hours.
I watched 40,000 pounds of EOD explosives detonate in the Utah desert.
I watched an F-22 slow pass, stall, and vertical hover... then proceed to "slow dance" in a perfect vertical position several times at the Hill AFB air show in 2006. Easily the coolest aircraft demonstration I've ever seen.
I played a halftime show for a crowd of 80,000 at Jordan-Hare Stadium in 1993.