In the original Star Trek series the Romulans were later using Klingon ships because someone in the production team had stepped on the original Romulan Warbird model and broken it. It was cheaper to write a few lines about enemies exchanging tech with each other than to build a new one ;)
In the original Star Trek series the Romulans were later using Klingon ships because someone in the production team had stepped on the original Romulan Warbird model and broken it. It was cheaper to write a few lines about enemies exchanging tech with each other than to build a new one ;)