I am remembering a sci fi TV show from probably around the 90s in which the enemies had strange eyes. The eyes were dull and had either a cross or a line through them. Weaponry was like assault rifles, maybe energy based, maybe bullets, but looking basically along the lines of special forces assault teams (along the lines of SG-1 type weaponry).
I think humans could be converted some how, similar to the Borg of Star Trek and the eyes were the way to tell if someone was human or not.
I want to say it was titled something like EarthX or Earth3000 or something like that, but I've tried Googling those with no results, so that is probably wrong.
- This was in the US. I'm not sure of the channel or syndication, but at the time I know we only had ABC, CBS, NBC, FOX and PBS. I'm pretty sure it wasn't on PBS.
- I'm not sure of any 'in universe' planet names.
- This was live-action, not anime.
- Aliens were humanoid and looked normal, except for the eyes.
- Overall 'look' of the show was dark and industrial futuristic, not the clean, white futuristic look.
- Few, if any, special effects
- Seemed aimed at adults, no comic 'barney the dinosaur' style characters or similar. Definitely more like SG-1 than anything else I can think of (minus the actual Stargate of course)