There's an Operation Flashpoint: Resistance interview on Action Vault, which has Marek Spanel and Viktor Bocan of Bohemia answering questions about this upcoming expansion. The Action Vault guys ask about the relation between this expansion and the original game, the premise of the expansion, the chacter you play, new weapons, Bohemia's objectives when it comes to mission design, engine improvements and several other things. Saw that on HomeLAN Fed.