Warbirds, haven't see the other one
1985: Day of the Dead or 2008: Day of the Dead (my choice is obvious, 1985)
OT: I would recomend finishing the 2006 remake, a sequel is coming out halloween next year, its called "Night of the Living Dead 3D: Re-animated", it features the son and brother (possibly) of Gerald Tovar, and possibly their uncle with the same role as Gerald's father the original. There are characters called "Gerald Tovar, Jr", "Herald Tovar" and another "Gerald Tovar Sr." Its either a sequel to NOTLD 3D or its a remake.