You will be able to unlock this trophy near the end of
Mission 2: Atlas. After the shooting range, you will go to the grenade range. To unlock this trophy, you need 1,600+ points. You will be using the Smart Grenade, Threat grenade and EMP grenade. Throw a threat grenade to paint enemies, an EMP to destroy drones and a Smart grenade to destroy the wooden planks with a red grenade on it.