Could've sworn I replied to this thread months ago, but oh well...
My biggest screwup was my very first game of Civ2. I'd played Civ1 for years already, but I thought I'd start out on Prince, large map just to savour the new version. I was playing fairly perfectionist, had my decent-sized continent with lots of big cities before I decided to wipe out the others.
Got through all the weaker civs first, leaving the awesome French for last as htey were furthest away and neck-and-neck with me on tech and the powergraph (yeah, I know, my sense of strategy is a bit better now...
) Anyway, so I built a sweet navy--subs with nukes, carriers with bombers and choppers, battleships, transports with tanks and spies, the works. Must have been 300 units all together.
Then I launched my offensive to greet the French and
whathef**k?!? CRUISE MISSILE ATTACK NEAR LYONS? My navy was completely decimated, and I turned off the computer in disgust, not to play again for two weeks.
Now I know all about Aegis Cruisers of course, but I still cringe everytime I read the cruise missile attack dialogue box...