Have i messed up or just stupid?

[tanker21]

I loved Kharkov 1943,but as its been so long and the latest operation star is so different i am learning all over again .
Anyway i started on the German operation Taranovka . i have just got to the third mission and i did not get a chance to move on the operational map . either i missed something,or is it one side moves a turn? And can i go back a turn or is it carry on or start from the beginning?   
  Although i am loving the game i am finding some of it a bit bewildering at times   

 Thanks anyway in advance for any answers to my stupid nub questions

[Dane49]

I could be wrong, but I believe you cannot go back a turn.
Generally in a campaign, you move first during the operations phase and the enemy moves next.

You then have to resolve all battles in each turn before you can proceed to the next turn.

I have had some turns start over though if I try to save a game in mid tactical(3D map) battle, but I believe that was an error.
Which is why I try and conclude all battles in a turn before I save and exit.

I'm not an authority on campaigns, considering 90% of my time with this game are quick battles, so maybe someone with more experience with campaigns can chime in here.