Grenades are a powerful tool in Fallout 4, capable of dealing massive damage to enemies. They come in a variety of types, each with its own unique effects. To use a grenade, simply equip it in your inventory and then press the grenade button (default key: G). Your character will then throw the grenade in the direction you are facing. Grenades will detonate after a short delay, so be sure to throw them at your target with enough time for them to explode.
Grenades can be very effective against large groups of enemies, or against tough enemies that are difficult to kill with other weapons. However, they can also be dangerous to use, as they can damage you and your companions if you are too close to the explosion. When using grenades, be sure to take cover and throw them from a safe distance.
