Classic Nuka-Cola

Classic Nuka-Cola tastes exactly like the original Nuka-Cola but comes in a new bottle. It was an attempt at saving the brand after the marketing disaster that was Cherry Nuka-Cola.

Appearances
Classic Nuka-Cola appears in Fallout Tactics.

Behind the scenes
This is pretty consistent with the real world too. After Coca-Cola changed the ingredients to make a new Coca-Cola. It was a disaster, so they later changed the formula back and called it Coca-Cola Classic.