Related to Colonel Caldwell in command center

Futuristic Military Base — Green

1024 × 1007

Fighter Jet and Logo

1280 × 1024

Stargate in a dark chamber

1600 × 1200

Group of People in Uniform — Black

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Stargate ring device

1200 × 900

Woman in Military Uniform — Black, Dramatic, Digital Art, Airships, Sword, Telescope, Fur Trim

1600 × 1200

Woman in Military Uniform — Blue, Professional

1024 × 640

UNSC Infinity Spaceship — Gray

1920 × 1080

Man in Lab Coat — Blue

1920 × 1080

Team SG-1 collage

1024 × 768

Jack character from Stargate

1024 × 768

Man in Black Armor — Dramatic, Photograph, Staff Weapon

1024 × 768

UAF helicopter in Red Alert 3

1900 × 1200

Woman in Military Uniform — Black, Serious, Photograph, Braided Hair

1331 × 2000

Woman in Military Uniform — Black, Serious, Photograph, Watch

1331 × 2000

Global Defense Initiative

1280 × 1024

Woman in Military Uniform — Black, Dramatic, Photograph, Rifle

1600 × 1200

Five People in Uniform

1200 × 750

Woman in Black Jacket — Dramatic, Digital Art, Stargate, Cityscape

1920 × 1080

Woman in Black Dress — Dramatic, Photograph, Stargate

1920 × 1080

Woman in Black Jacket — Dramatic, Digital Art, Stargate

1920 × 1080

Woman in Black Jacket — Dramatic, Photograph, Stargate

1920 × 1080

Command & Conquer 4: Tiberian Twilight

1920 × 1200

Claudia Black in Stargate

1024 × 768