That's the only one. However, I almost picked up a WWII era Nazi SS soldier action figure at the flea market last weekend so he'd have some one to fight. I ended up settling on a Luftschutz Helmet with wings and a swastika on it.

They are the unit that handle air security like sirens and anti-air munitions. They actually shot my grandfather down in WWII. He was a B17 bombardier. I figured he would like to have one of his enemy's helmets. I got a WWII German Wound badge for myself. It is the equivalent of a Purple Heart.