Answered my own question.  I figured out what I read and what made me think what I was asking but it pertained to the Diorama category. 

DETAILS ABOUT ENTRIES

• Military Vehicle > Armor Category

• Robots & Ma.k.> Sci-fi Category

• Vehicle (Tank, Car, Boat, Spaceship etc...) with a terrain covered base (with or without figure) > Diorama Category