red delta symbol on black

1686 × 2740

Klingon Symbol on Red Background

1920 × 1080

Starfleet Insignia — Red

1280 × 1024

Starfleet insignia on red

1680 × 1050

Silver Starfleet Insignia

1024 × 768

Star Trek insignia on textured background

1600 × 1200

Starfleet insignia on blue background

1280 × 1024

Imperial insignia on black background

1280 × 800

Star Trek logo with gold and yellow design

1024 × 768

Starfleet insignia on red background

1440 × 900

Star Trek logo on yellow

1440 × 900

Klingon fleet logo from Star Trek Online

1131 × 707