Fencer: I wasn't totally sure, the one in the background looked a lot like light grey, so I used it to point out an example of what skinners look for. Very possible that it's all-blue like some other corsairs.
Lyric: that link doesn't load an image. Red "X" displays.
Shamrock: It took me only 2 minutes of google searching to find it, using the string "VMF-223," it wasn't hard