Examples of the standard wooden bunker designs:

Call of Duty: United Offensive - Beta Bunkers - Bunker Detail Test Shots

Call of Duty: United Offensive - Beta Bunkers - Bunker Detail Test Shots

Call of Duty: United Offensive - Beta Bunkers - Bunker Detail Test Shots

Call of Duty: United Offensive - Beta Bunkers - Bunker Detail Test Shots

Call of Duty: United Offensive - Beta Bunkers - Bunker Detail Test Shots

Call of Duty: United Offensive - Beta Bunkers - Bunker Detail Test Shots

Call of Duty: United Offensive - Beta Bunkers - Bunker Detail Test Shots