Battles, if that is the new album title, reminds me of perhaps inner battles or at least the word more on that sense. Not so much a physical battle..just my opinion but I guess we'll find out!
Something that crossed my mind the other day. In Flames wrote this one in the States, and then announced that they are touring with Disturbed, which came as a surprise to many, also bearing in mind they are pretty good friends with Trivium who worked with David Draiman (of Disturbed) a couple of years ago on one of their albums, when I heard the promo with the new material, it instantly reminded me of The Chase, similar raw aggressive vocal style, but also slightly distorted (kinda nu metal?) which actually I thought Trivium did with their sound after working with David, on what I believe was Vengeance Falls, more specially the single Strife. It's a complete long shot but maybe he worked with In Flames for this next record. Cant make no assumptions yet but something I thought about..