Indo‑Pacific USV Build‑out

The U.S. Navy says it expects more than 30 medium unmanned surface vessels in the Indo-Pacific by 2030, up from roughly four today. (navytimes.com) Capt. Garrett Miller, who leads Surface Development Group 1, gave that estimate on April 21 at the Sea-Air-Space conference in National Harbor, Maryland. He said the count is for the Indo-Pacific alone, not the rest of the fleet. (news.usni.org) A medium unmanned surface vessel is a drone boat: a ship-sized craft that sails without a crew living aboard and feeds data back to sailors on other ships or ashore. Miller said the Navy also expects thousands of small unmanned surface vessels and additional unmanned aircraft systems operating from manned and unmanned ships in the region. (militarytimes.com) The Navy is building this around a “hybrid fleet” idea that mixes crewed warships with robotic vessels instead of replacing sailors outright. Surface Force Vision 2045 calls for unmanned surface vessel squadrons in every fleet, and a 2022 force-design update envisioned about 150 unmanned surface and underwater vehicles by 2045. (defensescoop.com) (news.usni.org) The Indo-Pacific is where the Navy has already run its biggest test. Four unmanned vessels — Sea Hunter, Sea Hawk, Mariner and Ranger — spent five months in the Pacific and returned in January 2024 after traveling 46,651 nautical miles and making port visits in Japan and Australia. (navy.mil) That 2024 deployment was aimed at learning how drone boats fit into normal fleet operations, including maintenance, navigation, communications and the points where humans still had to step in. Navy officials said those lessons are still shaping the program as the service moves from prototypes toward regular deployments. (defensenews.com) (navytimes.com) The next step is operational control. Miller said in January that the Navy was standing up three early-command unmanned surface vessel divisions, and that Sea Hunter and Sea Hawk would deploy in 2026 under fleet control, with one slated to work with a carrier strike group. (breakingdefense.com) (militarytimes.com) The Navy is also still reworking how it buys these vessels. In March, officials said they had canceled the Modular Attack Surface Craft program and were shifting to a new “Golden Fleet” acquisition approach built around medium unmanned ships that can handle multiple missions. (news.usni.org) For sailors and aviators, the practical change is a denser battlespace: more sensor nodes, more remote tasking, and more traffic that has to be identified and coordinated in real time. The Navy’s 2030 target turns the Indo-Pacific from a test range for a handful of drone boats into a theater where unmanned vessels are expected to be a routine part of fleet operations. (navytimes.com)