The chance of thunderstorms in Washington D.C. Sunday, June 14 peaks at 8 p.m., the start time for UFC Freedom 250 at the White House.

U.S. Secret Service officials said hundreds of drones and tactical teams will be deployed, along with “unseen resources.”

The event is set to begin at 8 pm on June 14

The UFC fighters won’t be the only bloodthirsty ones at the event.

UFC Freedom 250, one of the most unique sports events in modern history, is set to take place Sunday, coinciding with Trump’s 80th birthday.

UFC is no stranger to hyperbole and strange occurrences. Friday’s press conference to tout its Freedom 250 event featured plenty of both.

UFC President Dana White said that the biggest threats to the outdoor spectacle are “rain, lightning and a ton of bugs.”