The Starfleet insignia ... seen on "Star Trek" (like the various "knots" and "flowers" on various itinerant guest stars) were meant to indicate different branches of the future military, like ...

The main characters in "Star Trek" mostly all belong to Starfleet, a military-like organization that uses naval ranks and ...

The use of the delta in military and aerospace organizations ... The Visual Standardization of the Delta Insignia By the time of Star Trek: The Motion Picture, the iconic shield emblem had taken ...