Seelow Heights
The German 9th Army held the front from about the Finow Canal to Guben, an area which included the Seelow Heights. It had 14 divisions, the "Fortress" ("Festung") Frankfurt, 587 tanks (512 operable, 55 in repair, 20 in transit) and 2,625 artillery pieces (including 695 anti-aircraft guns). Further south, the front was held by the 4th "Panzerarmee", which opposed the 1st Ukrainian Front.