1. Expenditure on the military increased dramatically from 1939 to 1940
2. Goods linked to the military increased from 23% of the economy in 1939 to 47% in 1941
3. By 1941, 55% of the German workforce was employed in war-related work
4. Albert Speer appointed as minister of armaments and war production in 1942
5. Policies to focus factories on single products, employ more women, use concentration camp prisoners as workers, and exclude skilled workers from military service