Read Dark Reign New Nation for more details. Pick up the free Marvel Previews Dark Reign Edition in-stores the same day as Secret Invasion #8.

Dark Reign Checklist:

2008-12-04 Marvel Previews Dark Reign Edition
2008-12-04 Secret Invasion #8 (of 8)
2008-12-10 Secret Invasion Dark Reign
2008-12-17 Mighty Avengers #20
2008-12-17 Invincible Iron Man #8
2008-12-17 War Machine #1
2008-12-17 Dark Reign New Nation
2008-12-24 Secret Invasion Requiem #1
2008-12-24 Avengers Initiative #20
2008-12-24 New Avengers #48
2008-12-24 Ms Marvel #34