The listing, Blitzkrieg Anthology [Steam] has ended.
Eisenhower, Rommel, Zhukov; Assume your rightful place among the great generals commanding the Allies, Germans or Soviets as they advance through the decisive battles of WWII. Blitzkrieg is the latest development in WWII real-time strategy gaming combining flexibility, historic accuracy and endless playability into one of the most challenging and enjoyable games yet!
Blitzkrieg's unique and completely flexible campaign structure puts you in control of deciding how your forces will fare in each of the major engagements that comprise three central Campaigns. Hardcore vets have the option of engaging the enemy immediately in a desperate struggle for battlefield dominance, or more cautious players can choose from pre-defined or unlimited randomly generated side missions as they gain experience, promotions and weapons upgrades as well as wear down the enemy before the central conflict.
https://store.steampowered.com/app/313480/Blitzkrieg_Anthology/