How do you kick a grenade in moh airborne on the PC?

In "Medal of Honor: Airborne," to kick a grenade on PC, you need to approach the grenade and press the designated key for melee or action, which is typically the default "F" key. This will allow your character to kick the grenade away from you, helping to avoid damage. Make sure to time it well to ensure you react quickly enough before the grenade explodes.