Better yet, just don't wear a sword in the sanctuary, period. Whatever one's faith or lack thereof, that's basic military etiquette. Sword arches take place on the steps of a house of worship or otherwise outside whatever the consecrated space is, because you don't carry a weapon into a house of God. You're supposed to take the sword off your belt, leave it outside the sanctuary, and clip your sword belt clips together.Before you strap on the sword though, ask the officiating clergy, sometimes they do not allow weapons of any kind inside the church. At my wedding, in a base chapel, the priest requested no swords inside the church.
Good God, this! Whoever authorized that as a uniform should be shot. It makes you look like a 10-year-old playing dress-up. And whoever makes fun of mess dress as "Hinge Dress" is just outing themselves as a cheap bastard.Just for the love of G-d don't wear Dinner Dress (SDBs with a bowtie, aka "Service Dress Bozo"). If it's black tie, either pony up for proper mess dress, or go rent a tux.