The original Starfleet deltas were patches sewn onto the uniforms. The original "Star Trek" series, recall, featured color-coded uniforms that indicated the department in which they worked.

One might note that Starfleet officers wear color-coded uniforms. The colors represent ... and they implemented a different military system altogether. As mentioned above, basic security officers ...

The arrival of Star Trek: Strange New Worlds is giving us our latest imagining of the iconic original series uniform—but Star Trek is home to so many wonderful uniforms that it’s time to go ...