ArtStation - HALO - MARINE (After war)

ArtStation - Halo wars styled marine armor

ArtStation - Space Marine

ArtStation - HALO - MARINE (After war)

ArtStation - Halo Combat Evolved BETA Marine (HD), Abimael Salazar

ArtStation - Halo fanart 04- marines

ArtStation - Halo 3 Marine iterations.

ArtStation - Halo 3 Marine iterations.

ArtStation - UNSC Soldier for Squad: Combat Evolved

a concept art of Halo ODST, trending on artstation

ArtStation - HALO - Season 3

UNSC Army Trooper by Slim-Charles on DeviantArt

ArtStation - UNSC Marine armor.

ArtStation - Halo Combat Evolved BETA Marine (HD)