Thanks everyone so far for the posts. I would check out those I haven’t read yet.
@Haleth Really, World War Z? Lol. Just kidding. Read it two months ago and yes, I could recall seriously scary zombie situations there. Brad Pitt’s making a movie of it. ( SPOLIER ALERT ) And for some reason what I dearly hope to be included in this epic essay on film and feverishly wishing to be directed with such intense suspense is that part in the book where they continually fire with unison precision in an alternating square shape formation, their combat methodology critically dependent on this infantry rifle that is supposedly immune to jamming as thousands of zombies approach like ants from all sides.
That takes perfect synchronicity of guns, bullets and human nerves of steel to be able to pull off. Nice.