[Browser game icons] Military base map icons in a style like in TribalWars game

I am currently developing a game similar to a Tribal Wars browser game but not set in medieval style but WWII style, I want you to create map icons for the military bases that will be displayed and will fit in a world map. You are allowed to use existing public domain art from [login to view URL], you can take buildings and other stuff needed from there. In attached screenshots contains villages from TribalWars game, I want to have them in a similar style and shape but with WWII buildings (watch towers, tank parking lot, some hangars) Requirements: - 6 icons similar to those attached in screenshot but with different buildings - resolution 60x50 (it needs to look good in this resolution) - grass texture around to fit in the map (see atached [login to view URL])