[fr_freak]

That video is not how the battle would play out. First, the modern dudes would have to be spread out more to be effective, rather than bunched together like the video, and they would eventually have to reload. 20,000 vs 100 means that each modern soldier has to stop 200 spartans. I think the modern soldiers would be overwhelmed much faster than the video showed.

[MinorityRepublican]

[Rurudyne]

Rash of Spartans near the rear, seeing whet is happening, putting underpants on their heads, pencils up their noses and saying “wobble”.

[Robert357]

A typical “battle pack” of ammo is about 200 rounds. During “pray and spray” operations, accuracy or the percentage of hits, is not great. So even if you doubled or tripled the ammo load per soldier, they might still need hand to hand combat at the end.