@Panther thank you Panther. Was already thinking I need to redo move, and have also gotten similar advice from Simon. I very much appreciate this board and the folks here.
Guys, the Blitzing move AAA has correct. You cannot Blitz through a territory with an IC, AB or NB (or any unit, including an AA). Southern France cannot be blitzed through on the way to Italy, as it has two of these units in it.