The first time that I saw the designs for the "Minmay Guard" Valkyries, I was kinda wondering as to how this design came about. However, as I'm not really a modeling afficianado, I was more interested as to how--if at all--the Minmay Guard squadrons would operate in the world of Macross.
Personally, I have never heard of "Minmay Guard" story-wise, but I think that its an interesting concept, at least, that the U.N. Spacy could possibly create a special squadron with that name. However, what would be the purpose? I must ask...And if there's already an explanation, then I suppose that the following are in vain, but alas, let's give it a shot:
Minmay Guard is...
1) A special deployment of renegade Zentraedi busters in the proximity of Earth orbit;
2) A morale-boosting display team post-Space War I, a la the Angelbirds;
3) A singing group, like Jamming Birds (ugh...okay, forget that one)
4) An award of some sort, as if to recognise the U.N. Spacy's top squadron each year, giving them the honor of wearing the title "Minmay Guard."
Its interesting: A squadron named after the universe's most beloved idol singer!