By A Mystery Man Writer
halo marines vs flood wallpaper by Julien Gerards : r/ImaginaryHalo
Get Tactical Marines by Wild-Cat144 on DeviantArt
Halo Season 2 clip showing GrappleShot and more Halo-y humour : r/halo
UNSC Marines from Halo: Combat Evolved by GRANDBigBird on DeviantArt
Commission: Daniel's H3 Marine by PickledGear on Newgrounds
Miscellaneous Art
Halo Infinite Datamined Audio - Marine Female 4
Canon Fodder: Championship Chronicles
Halo Marine Tales
Halo CE Marine Redesign by StephenW3st on DeviantArt