If I, Vodka, had not been born, all ages would be shrouded in endless night! Bring me a keyboard!
Vodka, a keyboard warrior for 20 years since birth, spammed "Press F to enter the tank" in the livestream of some deity.
As a result, he turned into an actual tank and transmigrated to another world.
Administrator: "Mr. Vodka, is there anything we can help you with?"
Vodka: "What I'm about to tell you is terrifying. Don't be scared."
Administrator: "We're the ones with admin privileges. We don't get scared."
Vodka: "When I got up this morning, I found I'd turned into a tank! You know, one of those big, long, thick tanks! I had a 125 mm cannon, a laser rangefinder, a 12 mm anti-aircraft machine gun, and a German 92 engine! I panicked and drove around blindly, then ran into a dragon. I opened fire like crazy, right there in the forest. Too bad my firepower was so overwhelming that I couldn't make out what it looked like."
Administrator: "Pfft."
(Not a rigorous setting; the author knows next to nothing about the military and is making it all up.)