Seeking 3d Artists and Game Engine Programmers for Military Simulation Project

I am looking for talented 3D artists and experienced programmers to collaborate on a game with a military theme, especially world war 2. The ideal 3D artists will be proficient in creating detailed military models, including soldiers, various types of buildings, tanks, vehicles, and realistic nature elements. For the programming aspect, I require individuals with strong expertise in game development, specifically with Unity Engine or Unreal Engine. Candidates should also possess the capability or willingness to develop a custom game engine from scratch to achieve optimal performance and efficiency for the game. Physics should be realistic.