Paratroopers

Try Great Models Webstore @ greatmodels.com They have a listing of about 600 different 1/72 scale figure kits. You should be able to find what you need.

The Revell-Germany set is the best I've seen, and it's pretty common so you shouldn't have too much trouble tracking one down.

Revell-Germany has a set with one of their 1/72 scale armored vehicles. Airfix used to have a boxed set of figures that were later re-issued by Heller. Those seem to pop up on eBay, at various hobby shops and modelliing shows from time to time.