Gym one looks lol. I skipped though it as i dont like watching trailers as they often show too much of the movie.
World War Z looks decent but a major theme in the book was conventional weapons were useless because the zombies just kept coming so armies had to return back to basics.
You think there is any truth to this with regards to the hypothetical situation of the book/movie and whether or not conventional weapons would be useless?
Im guessing the major point is that zombies require a headshot to be killed and landing that would be pretty difficult in most situations (unless sniping stationary targets from afar, accurate scope of course etc).
And given that zombies would outnumber the survivors, im guessing they would need a tonne fire power to hold back the zombies and enough ammo to ensure they could fire enough rounds to get head shots.
Thinking about Aus, i think we would be fucked. Sure, melee would suffice for a few 1v1 style encounters but holding off against the zombie masses i think would be about getting to a safe location more than wiping them out.