Story perspectives

Royal Navy launches autonomous fleet, swaps Type 45 for six vessels

6/29/2026

Summary

Story summary

The Royal Navy announced a hybrid-fleet plan that shifts toward autonomous surface warfare.
The Defence Investment Plan will replace Type 45 destroyers with six Common Combat Vessels based on the Type 31 frigate design, add uncrewed Type 91-94 ships, and cancel the Type 83 program, aiming to cut crew-related costs while still requiring specialised maintenance and logistics.
Officials warned that jamming or cyber attacks could disrupt the resilient communications essential for distributed lethality.

History

Historical Context

After the Navy’s 2002 decision to develop littoral combat ships—spurred by late-1990s concerns over shallow-water threats and championed by Admiral Vernon Clark in 2003—the program produced two competing designs, each costing about $220 million. By the 2010s the U.S. fielded several, prompting the UK Ministry of Defence to adopt a similar hybrid-fleet plan for its upcoming Common Combat Vessels.

1 of 2

Story summary

The Royal Navy announced a hybrid-fleet plan that shifts toward autonomous surface warfare.
The Defence Investment Plan will replace Type 45 destroyers with six Common Combat Vessels based on the Type 31 frigate design, add uncrewed Type 91-94 ships, and cancel the Type 83 program, aiming to cut crew-related costs while still requiring specialised maintenance and logistics.
Officials warned that jamming or cyber attacks could disrupt the resilient communications essential for distributed lethality.

1 / 2