OK, this is what my research found regarding the post war Iowa class deck colors, other than it is difficult to get an answer. For the 80's, since I believe you Bakster, building the Wiski and KC, the Missouri for Korea, give or take a few years. The horizonal surfaces and turret tops should be FS 26270 Medium Grey, upper deck, FS 36118 Gunship Grey and the flight deck and non-skid areas around the D turret ETC, FS 36076 Engine Grey. Now depending on which picture you find, assuming you can, the areas may change but the colors shouldn't. The Navy is a stickler for uniformity. Now ALL colors will fade on a ship. The sea is the harshest environment for something made of steel to operate in given constant UV, salt, wind, waves, water and the wee little ants crawling around on the monster all day and night. Plus, the fact that all of these environmental conditions, and your enemies, are working together to sink you