Too much people on Earth. Nihilism is the true path.
I would guess that means place them in any wedge so you control when they are available to reappear on the map?
Oh, later in the same rule :
The major power controlling Vichy now places all remaining French
controlled non-naval units on the production circle to any hex in their
home country in which they can stack.
Got it. They are placed anywhere in the Production Circle because one paragraf later they are returned to the map... funny wording. I quitted parsing the rules one sentence too soon.