When is it appropriate to salute indoors?

Why are you reading the AR when he is a Marine.

The main thing about this Marine is that he maintained his military bearing and looked completely professional in his actions. I am retired Army and I think he acted in a manner so as not to discredit the Corps.

If your cover is on, you salute. Not alot of wiggle room on this one. This individual is going to be hearing from his SargentMajor today. Won't be pleasant....for him.

I don’t know of any Marine Corps ball in recent times that is held outdoors. During the ceremony covers are on and gloves are on. Even though we’re indoors, the occasion takes precedence over the usual rules and regulations practiced.

He should have been saluting during the national anthem facing the flag. Naval services do not salute indoors unless it’s a ceremony and you are covered. Seldom does a Marine make such a mistake.

Marines do not salute inside unless under arms ie on duty. Technically the marine should have just stood at position of attention and face the flag.

Depends on the branch and the circumstances.

Yes you salute indoors and now veterans can salute the national anthem in or outdoors . The Marine is wrong

The US Flag Code also states saluting indoors or out, in and out of uniform, for active duty, reserves and vets.

The refs are not vague and you have all aptly covered what is right. However, allowing for ambiguity is not in compliance with good order and discipline. We do not get to pick and choose based on the mood of the nation or individuals. All service members should read policy and regulation prior to stepping into the linelite. My final note is whether right or wrong it is done. I thank him and you all for your service.