Saint Michael is recognized in history as leading the first Airborne incursion against a fixed position, kicking demonic asses and sending them to Hell. At least that is what I was informed by a serious Airborne instructor from Ft Bragg decades ago, so St Michael is the Patron Saint of the Airborne. He is also the Patron Saint of cops and firefighters.
And , of course, all of us who have Michael and its many variation as name, are celebrating our day. Go forth and enjoy!