An official website of the United States government
Here's how you know
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.


News Stories
U.S. Fleet Forces Command (USFFC)

C4F’s Hybrid Fleet Completes Target Detection Test

by USNAVSOUTH/4TH FLEET PUBLIC AFFAIRS
17 October 2023
Commercial operators deploy Saildrone Voyager Unmanned Surface Vessels (USVs) out to sea in the initial steps of U.S. 4th Fleet’s Operation Windward Stack during a launch from Naval Air Station Key West’s Mole Pier and Truman Harbor, Sept. 13, 2023. Operation Windward Stack is part of 4th Fleet’s unmanned integration campaign, which provides the Navy a region to experiment with and operate unmanned systems in a permissive environment, develop Tactics, Techniques, and Procedures (TTPs) against near-peer competitors, and refine manned and unmanned Command and Control (C2) infrastructure, all designed to move the Navy to the hybrid fleet.
230913-N-N3764-1003 NAVAL STATION KEY WEST, Fl. - (Sept. 13, 2023) -- Commercial operators deploy Saildrone Voyager Unmanned Surface Vessels (USVs) out to sea in the initial steps of U.S. 4th Fleet’s Operation Windward Stack during a launch from Naval Air Station Key West’s Mole Pier and Truman Harbor, Sept. 13, 2023. Operation Windward Stack is part of 4th Fleet’s unmanned integration campaign, which provides the Navy a region to experiment with and operate unmanned systems in a permissive environment, develop Tactics, Techniques, and Procedures (TTPs) against near-peer competitors, and refine manned and unmanned Command and Control (C2) infrastructure, all designed to move the Navy to the hybrid fleet. (U.S. Navy photo by Danette Baso Silvers/Released)
Commercial operators deploy Saildrone Voyager Unmanned Surface Vessels (USVs) out to sea in the initial steps of U.S. 4th Fleet’s Operation Windward Stack during a launch from Naval Air Station Key West’s Mole Pier and Truman Harbor, Sept. 13, 2023. Operation Windward Stack is part of 4th Fleet’s unmanned integration campaign, which provides the Navy a region to experiment with and operate unmanned systems in a permissive environment, develop Tactics, Techniques, and Procedures (TTPs) against near-peer competitors, and refine manned and unmanned Command and Control (C2) infrastructure, all designed to move the Navy to the hybrid fleet.
230913-N-N3764-1003
230913-N-N3764-1003 NAVAL STATION KEY WEST, Fl. - (Sept. 13, 2023) -- Commercial operators deploy Saildrone Voyager Unmanned Surface Vessels (USVs) out to sea in the initial steps of U.S. 4th Fleet’s Operation Windward Stack during a launch from Naval Air Station Key West’s Mole Pier and Truman Harbor, Sept. 13, 2023. Operation Windward Stack is part of 4th Fleet’s unmanned integration campaign, which provides the Navy a region to experiment with and operate unmanned systems in a permissive environment, develop Tactics, Techniques, and Procedures (TTPs) against near-peer competitors, and refine manned and unmanned Command and Control (C2) infrastructure, all designed to move the Navy to the hybrid fleet. (U.S. Navy photo by Danette Baso Silvers/Released)
Photo By: MC1 Khor
VIRIN: 230913-N-N3764-1003
Joint Interagency Task Force South (JIATF-South) and Saildrone successfully completed an evaluation of the unmanned surface vessel Saildrone Voyager’s radar and electronic sensors against surface targets in the vicinity of Key West September 29, 2023.

Part of U.S. 4th Fleet’s campaign to inform the hybrid fleet, the evaluation looked at how many Saildrones the fleet would need to cover a given area of water and optimize the probability that the Saildrones would detect suspected drug runners at sea.
 
“This successful detection test is the completion of one small step in our campaign to inform the hybrid fleet,” said Capt. David Fowler, U.S. 4th Fleet’s Maritime Operations Center Director. “This is the type of testing and development that we can conduct even as we move toward continuous hybrid operations in the Caribbean.”

Right now continuous operations are underway with Operation Windward Stack. The U.S. 4th Fleet operation deploys long-dwell Saildrone unmanned surface vessels (USVs) to the Windward Passage in the Caribbean order to operationalize the combination of unmanned and manned systems in normal day-to-day operations.

In the coming months, other long-dwell USVs, interceptor USVs, long range UAVs, and VTOL UAVs will join the Saildrones in Operation Windward Stack. These systems will combine with traditional naval surface vessels to expand maritime domain awareness (MDA) and define combinations of unmanned and manned forces that work best for specific operations.

U.S. Naval Forces Southern Command/U.S. 4th Fleet supports U.S. Southern Command’s joint and combined military operations by employing maritime forces in cooperative maritime security operations to maintain access, enhance interoperability, and build enduring partnerships in order to enhance regional security and promote peace, stability and prosperity in the Caribbean, Central and South American region.

Learn more about USNAVSOUTH/4th Fleet at https://www.fourthfleet.navy.mil, https://www.facebook.com/NAVSOUS4THFLT and @NAVSOUS4THFLT.
 
 
Navy.mil  |  Navy.com  |  Navy FOIA  | USFF FOIA DoD Accessibility/Section 508  |  No Fear Act  |  Open Government  |  Plain Writing Act 
USA.gov  |  Veterans Crisis Line  |  VA Vet Center  |  FVAP  |   DoD Safe Helpline  |  Navy SAPR  |  NCIS Tips  |  Privacy Policy  |  Site Map  |  Contact US
 
Commander, U.S. Fleet Forces Command   |   1562 Mitscher Ave., Suite 250   |   Norfolk, Virginia 23551-2487
Official U.S. Navy Website
Veteran's Crisis Line