These are pretty much a way for Hasbro to rehash older figures for those who don't have them, or like the battle pack format. We'll see these at Comic Con.
First: these 2 might be out by or shortly after July 26 to go with the vehicles:
AT-TE Assault Squad - probably trooper pack for AT-TE
Millennium Falcon - the standard crew from ANH or ESB, no doubt
Battle of Theed - most likely Naboo Officers and Battle Droids, possibly Padme
Battle of Naboo - probably Gungans being BomBad!
Jedi vs. Dissidents (Separatists) - maybe re-release with Clone Armor Obi-Wan (old version)
Jedi Training - Yoda and Younglings. Maybe with new Padawans.
Assault on the Shield Generator - Return of the Jedi
Scramble on Yavin - really curious here - Rebel Pilots? General Dodonna again?
Muunlist - probably Cartoon Network's Clone Wars related when Obi-Wan fought Durge
The Jundland Wastes - likely Tuskins, Obi-Wan first meeting Tatooine Luke, or this is the Galactic Heroes set with the Dewback
The Darth Vader TIE Fighter Adventure - I think this is also a mistake and it's the Galactic Heroes pack with Vader's TIE vehicle. I can't imagine a 3 3/4" set (from ANH obviously) being that interesting as compared to getting the vehicle with a pack-in Vader pilot figure.