Modern equivalents of cruiser and battleship presence

What is the modern presence equivalent of a heavy cruiser or battleship?

A large amphibious task group approximates heavy-cruiser presence, while a carrier battle group supplies the stronger battleship-level signal.

The comparison turns on political effect rather than gun caliber or displacement. A landing helicopter dock and its task group provide the modern signal associated here with a heavy cruiser. A carrier group represents a much larger concentration of attention and combat power. These force packages translate the political prestige of historical capital ships into modern naval signaling.