HAL 9000 Computer — Black, Dramatic

4005 × 2250

HAL 9000 Unit — Black, Dramatic, 3d Render, Screen

1440 × 900

Turret Sentry with Laser

1920 × 1080

HAL 9000 Unit — Black, Dramatic, 3d Render

1920 × 1200

Snowtroopers in Snow — White

1920 × 1080

HAL 9000 from 2001: A Space Odyssey

1920 × 1080

Futuristic Pillars in Clouds

1280 × 700

Halo 3 ODST concept art

1000 × 670

Halo military transport concept art

1920 × 1080

Halo Reach concept art

1920 × 1080

StarCraft II Protoss concept art

1600 × 1200

UNSC Recruiting Center concept art

1600 × 907