It is an accurate explanation and was not altered. I have worked with this sort of thing for many years, so please take that as coming from a professional.
We need to be careful about accusations such as this. Crying wolf will hurt us in the end.
Looking at the picture as a whole, ignoring the presence or absence of a microphone - the lighting, the back doors wide open, the expressions on the troops faces, body language of all concerned, etc... - it doesn't look like any kind of strip tease to me.
Perhaps she's just being pretty and entertaining the troops, but there's nothing sexual here as far as I can tell, whether she did or didn't have a mic.
IMO