: Simultaneously crippling the Red Army by cutting off their primary fuel supplies.

The German high command identified a critical lack of oil as their most pressing strategic weakness. The Caucasus campaign, specifically , sought to solve this by:

: Capturing the fields at Maikop, Grozny, and Baku , which together produced 82% of the Soviet Union's crude oil.

The campaign detailed in Robert Forczyk’s covers a pivotal but often overlooked segment of Fall Blau (Case Blue), the German summer offensive of 1942. While the Battle of Stalingrad captured global attention, General Ewald von Kleist’s Panzerarmee 1 spearheaded a desperate southern thrust to seize the Soviet Union’s vital oil resources. Strategic Objectives

The offensive began on July 25, 1942, following the fall of Rostov-on-Don.