Hi, thanks to everbody in advance. This show was from the early 90's I think, around the same year they aired the Benji the dog show (the one with the flying robot). OK, so it is set in the future, and marines were fighting against robots/computers, something like "terminator". And there were 2 particulary dangerous enemies, both robots made by very basic CGI, grey metallic texture. One of them was like a gargoyle, with wings, and had a bright square in the chest, and marines were able to disable it shooting at it right in that square. I hope this info is enough. ops: