If I remember correctly, German scientists were involved in building rockets similar to the V-2 for Nasser.
However, they didn't get guidence systems in time before the Israelis bombed them during the 7 day war.
Those rockets were to be topped with biological agents.
German scientists built bigger and better things for the US.
Alois Brunner, one of Eichmann's top assistants went to either Egypt or Syria (I believe Syria) after the war.