A video of US President Donald Trump's speech at the investment summit in Miami went viral online. Trump described American air defense and missile interception systems in simplified, repetitive language.

"You have to see this, it's very cool. Missiles launched, missiles launched, missiles launched. Yes, launched. OK, we're ready. Missiles. 101 missiles coming at them. OK, we have about 11 seconds to decide. Then at seven seconds - bang, bang, bang. That is the most incredible thing. Bang, boom, bang, boom. One by one, knocked them down like they were nothing. Brilliant, incredible," Trump said.

The clip provoked numerous reactions, with many users mocking the way the president describes military operations, saying he communicates "like a child."

Trump was speaking at the investment forum about the conflict with Iran, praising Saudi Crown Prince Mohammed bin Salman, while oil prices reached their highest levels in the past four years.