This is like trying to hit a 200 mph fastball with a toothpick while riding a unicycle during an earthquake.

In other words, it’s no easy thing to do. What this Prism Defence test pilot attempts to pull off in a Lynx helicopter — landing in the midst of one of Poseidon’s temper tantrums on a smallish warship — will make you wobble your head, slack-jawed and stunned.