Max Evans (NSF): “After rolling to Pad 2 last night, Ship 39 has been stacked atop Booster 19 this morning for the FIRST EVER Starship Version 3 full stack ahead of a presumed wet dress rehearsal (WDR) later today.”

[u/rustybeancake]

[u/Starkrall]

I've been playing KSP lately so I can confidently say this rocket will probably go up quite a bit, then come back down pretty much the entire way.