What term refers to a brief, intense bombardment on selected targets?

The correct term for a brief, intense bombardment on selected targets is known as preparation fire. This type of fire is typically employed to prepare the battlefield for an assault by weakening the enemy's defenses or reducing their combat capability. Preparation fire is characterized by its targeted and concentrated nature, allowing for maximum impact on specific areas to support maneuvering forces.

In contrast, suppression fire generally aims to keep the enemy forces and weapons systems suppressed to reduce their ability to respond effectively. Offensive fire focuses on engaging the enemy proactively to gain territory or eliminate threats. Destruction fire, while it can also involve high levels of intensity, is generally aimed at eliminating particular targets rather than the precise, short-term goals of preparation fire.