Let's start with at least my basic understanding of a couple items.
First, how manpower is generated. This is the amount coming from manpower centers with a certain multiple factored in, plus 1% of the disabled pool, plus 25% of the transit pool each week. From weeks 90-100 I generated a total of 1,167,038 manpower using this formula.
Second, the manpower losses shown on the metrics screen reflect those on the regular loss screen. By tracking the cumulative losses week by week, I suffered 893,606 losses.

Putting these two numbers together, I should have had a net manpower increase of 273,432 men over that time. Instead, the size of the army shrank.

I have to conclude therefore, that there is some element of casualty reporting that is not clearly displayed somewhere. I am wondering if that isn't the manpower from damaged ground elements of which 60% go to the transit pool and 40% to the disabled pool. You would think the appropriate numbers are factored in during the logistics phase, including the 1% of the transit pool that goes from disabled to KIA, but maybe not. In any case the latter wouldn't explain my issue.
Thoughts?