The map is huge. If you look at the map window in the upper right you can see how large it is.
This battle was designed by Ian Gelderman [&o]
On the morning of July 12, II SS Panzer Corps advanced on Prokhorovka at the same time that 5th Guards Tank Army launched a series of attacks as part of multi-front counteroffensive scheduled for July 12 and in an attempt to catch the Germans off balance. The SS and Guards units collided west of Prokhorovka in open country punctuated by farms, rolling hills and gullies. What happened next is open to debate with the release of new information from archives.
The battle can best be described as a very costly tactical loss but an operational draw for the Red Army. Neither the 5th Guards Tank Army nor the II SS Panzer Corps accomplished their missions that day. Tank losses have been a contentious subject ever since. Red Army losses have been claimed as low as 200 or as high as 822 tanks, but the loss records now show that they were probably from 150 to 300 complete losses, with a similar number damaged. Likewise, German loss claims have reached as low as 80 or into the hundreds, including "dozens" of Tigers. This number is impossible to establish because of the German philosophy in counting lost tanks. The number of complete losses for the period 10 July-13 July for the LSSAH and Das Reich divisions was three. Additional to that are an unknown number of damaged tanks, many of which would have been lost in repair depots during the subsequent retreat as a consequence of the Red Army post-Kursk counteroffensive Operation Polkovodets Rumyantsev. Nipe puts the number of operational tank reductions in the whole Corps at 70-80, but it is unclear how many of these would have been in short-term or long-term repair.
