BLUF

$154.8 million is being spent replacing the Zumwalt’s 155mm twin gun system with the Conventional Prompt Strike hypersonic weapon system.

Summary

KEY POINTS:
  1. The Zumwalt-class has faced cost overruns, delays, and questions about its primary mission of land attacks.
  2. The integration of hypersonic weapons aims to extend the U.S. Navy's long-range strike capability.
  3. Still concerns about the cost, novelty, and unproven hypersonic technology.

References