Kassel Mission
The mission aimed to destroy the factories in Kassel of the engineering works of Henschel & Sohn which built tracked armoured vehicles ( the "Tiger" and "Panther" tanks ) and their associated infrastructure . 
<triplet> Henschel & Sohn <subj> Kassel <obj> headquarters location <triplet> "Tiger" <subj> Henschel & Sohn <obj> manufacturer