Getting underhooks when you have half guard can make the difference between whether or not your guard gets passed. But even if you fail to get underhooks in half guard, you can gain a dominant position over your opponent.
In this video, Jiu-Jitsu Times writer Isaac Olson (aka The Jiu-Jitsu Hobbyist) demonstrates how to execute the John Wayne sweep, which can help you gain top position if your opponent flattens you out before you get underhooks. Take a look!
