(sprites)
Dropship Sprite - Maxim Dude
Drop Pod - Duh102, I think?
Swat Infantry - adasx10 (and whoever made the original swat mod)

(starting the thinkin' process)
Basic Idea - adasx10 (and whoever made the original swat mod)
Various Minor Mod Makers - MGuard, Daldrez, Flaming Hilt
Item Names - Wikipedia

And viewers like you!