Ah, you beat me to it.
https://www.usatoday.com/story/news/nation/2018/02/28/pennsylvania-church-ceremony-guns/383815002/
"The church, which has a worldwide following, believes the AR-15 symbolizes the “rod of iron” in the book of Revelation, and encouraged couples to bring the weapons"
Kind of fitting I'm listening to Manowar's Guyana right now..