Tag Archives: Maritime Security

Marine Narco Sub ops continue

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We’ve been covering the Marines’ interest and initiative in fielding their own, more legitimate, take on the narco sub or LPSS for use in supplying isolated outposts and quiet Marine Littoral Regiment fires elements dotted around the less visited atolls and islands of the Western Pacific.

With that in mind, check out these recently cleared images of 1st Marine Logistics Group Marines testing an Autonomous Low-Profile Vessel, on or about 22 January 2026.

The ALPV is an autonomous logistics delivery system the Marine Corps is experimenting with to deliver supplies and equipment in a timely manner throughout the littorals.

U.S. Marine Corps photos by Sgt. Mary Torres.

U.S. Marine Corps Sgt. Carlos Perez-armenta, a logistics specialist with 1st Distribution Battalion, Combat Logistics Regiment 1, 1st Marine Logistics Group, operates an Autonomous Low-Profile Vessel during testing on Marine Corps Base Camp Pendleton, California, Jan. 22, 2026. The ALPV is an autonomous logistics delivery system the Marine Corps is experimenting with to deliver supplies and equipment in a timely manner throughout the littorals. (U.S. Marine Corps photo by Sgt. Mary Torres)

U.S. Marine Corps Sgt. Luna Eben, a logistics specialist with 1st Distribution Battalion, Combat Logistics Regiment 1, 1st Marine Logistics Group, conducts safety pre-checks before operating an Autonomous Low-Profile Vessel during testing on Marine Corps Base Camp Pendleton, California, Jan. 22, 2026. The ALPV is an autonomous logistics delivery system the Marine Corps is experimenting with to deliver supplies and equipment in a timely manner throughout the littorals. (U.S. Marine Corps photo by Sgt. Mary T

U.S. Marine Corps Sgt. Carlos Perez-armenta, a logistics specialist with 1st Distribution Battalion, Combat Logistics Regiment 1, 1st Marine Logistics Group, conducts safety pre-checks before operating an Autonomous Low-Profile Vessel during testing on Marine Corps Base Camp Pendleton, California, Jan. 22, 2026. The ALPV is an autonomous logistics delivery system the Marine Corps is experimenting with to deliver supplies and equipment in a timely manner throughout the littorals. (U.S. Marine Corps photo by

U.S. Marine Corps Sgt. Carlos Perez-armenta, a logistics specialist with 1st Distribution Battalion, Combat Logistics Regiment 1, 1st Marine Logistics Group, operates an Autonomous Low-Profile Vessel during testing on Marine Corps Base Camp Pendleton, California, Jan. 22, 2026. The ALPV is an autonomous logistics delivery system the Marine Corps is experimenting with to deliver supplies and equipment in a timely manner throughout the littorals. (U.S. Marine Corps photo by Sgt. Mary Torres)

And these earlier shots in early December 2025 of India Company, Battalion Landing Team 3rd Battalion, 1st Marine Regiment, 31st Marine Expeditionary Unit, conducting an at-sea resupply drill with supplies from an autonomous low-profile vessel during unmanned surface vessel training operations as part of MEU Exercise at White Beach Naval Facility, Okinawa, Japan.

U.S. Marine Corps photos by Sgt. Alora Finigan.

U.S. Marines with India Company, Battalion Landing Team 3rd Battalion, 1st Marine Regiment, 31st Marine Expeditionary Unit, conduct a simulated resupply with supplies from an autonomous low-profile vessel to during unmanned surface vessel training operations as part of MEU Exercise at White Beach Naval Facility, Okinawa, Japan on Dec. 2, 2025. The ALPV has the ability to deliver multiple variations of supplies and equipment through contested maritime terrain. The 31st MEU, the Marine Corps’ only continuou

U.S. Marines with India Company, Battalion Landing Team 3rd Battalion, 1st Marine Regiment, 31st Marine Expeditionary Unit, conduct a simulated resupply with supplies from an autonomous low-profile vessel to during unmanned surface vessel training operations as part of MEU Exercise at White Beach Naval Facility, Okinawa, Japan on Dec. 2, 2025. The ALPV has the ability to deliver multiple variations of supplies and equipment through contested maritime terrain. The 31st MEU, the Marine Corps’ only continuou

U.S. Marines with India Company, Battalion Landing Team 3rd Battalion, 1st Marine Regiment, 31st Marine Expeditionary Unit, conduct an at sea resupply drill with supplies from an autonomous low-profile vessel during unmanned surface vessel training operations as part of MEU Exercise at White Beach Naval Facility, Okinawa, Japan on Dec. 3, 2025. The ALPV has the ability to deliver multiple variations of supplies and equipment through contested maritime terrain. The 31st MEU, the Marine Corps’ only continuo

U.S. Marines with India Company, Battalion Landing Team 3rd Battalion, 1st Marine Regiment, 31st Marine Expeditionary Unit, conduct an at sea resupply drill with supplies from an autonomous low-profile vessel during unmanned surface vessel training operations as part of MEU Exercise at White Beach Naval Facility, Okinawa, Japan on Dec. 3, 2025. The ALPV has the ability to deliver multiple variations of supplies and equipment through contested maritime terrain. The 31st MEU, the Marine Corps’ only continuo

Marine Experimental Recon, Narco Boats Break Cover during UNITAS

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Looking back over the huge photo dump from the recent UNITAS 2025 exercise– which has been trucking along annually since 1960– a somewhat composite view arises of the Marine’s new Maritime Reconnaissance Companies (MRC), and the drone supply boats it looks to use to supply its pair of expeditionary Marine Littoral Regiments in forward, likely isolated, islands in the Western Pacific.

I present to you the carbon-fiber hulled Whiskey Bravo boat in operation, utilizing a tire-clad, retired USCG 87-foot Marine Protector-class patrol boat as the target for a training VBSS team. In Marine use, the 40-foot Australian-built Whiskey Bravo is referred to as the more official Multi-Mission Reconnaissance Craft, or MMRC.

U.S. Marines with 4th Assault Amphibian Battalion, 4th Marine Division and marines with Batallón de Infantería de Marina, Armada de la República Dominicana, (marine Infantry Battalion within the Dominican navy) board a moving ship while on Multi Mission Reconnaissance Craft-A littoral craft, to conduct visit, board, search and seizure training during exercise UNITAS 2025 Marine Corps Air Station Cherry Point, North Carolina, Sept. 23, 2025.

U.S. Marines with 4th Assault Amphibian Battalion, 4th Marine Division, prepare to visit, board, search, and seize a vessel during exercise UNITAS 2025 at Marine Corps Air Station Cherry Point, North Carolina, Sept. 24, 2025. (U.S. Marine Corps photo by Lance Cpl. Michail Stankosky)

U.S. Marines with 4th Assault Amphibian Battalion, 4th Marine Division, prepare to visit, board, search, and seize a vessel during exercise UNITAS 2025 at Marine Corps Air Station Cherry Point, North Carolina, Sept. 24, 2025. (U.S. Marine Corps photo by Lance Cpl. Michail Stankosky)

The Whiskey Bravo accommodates up to six operators seated on shock-absorbing seats and two crew members at the forward control console.

It can carry twin 4-round Rafael (Lockheed) Spike NLOS canister launchers on the stern (17nm range and a Mini-Typhoon remote-controlled stabilized .50 cal up front.

Without the armament, it can carry as many as 17 combat-loaded troops for short stints. The boat can be rushed to a forward area via C-17 and is air-droppable. Further, the WB can be optionally manned, controlled instead via remote datalink.

A take on how it could be employed.

As described in a November 2024 Proceedings piece by Lt.Col Brian Lusczynski, three active and perhaps one reserve Maritime Reconnaissance Companies will be established, each with 18 Whiskey Bravo boats (MMRCs) and 12 unnamed USV types.

Within a Marine division, the MRC will fall under a parent O-5 command such as the future mobile reconnaissance battalions (which are replacing the light armored reconnaissance units). Each MRC will consist of a headquarters element and three maneuver platoons operating MMRCs and USVs. Each platoon will comprise a headquarters element and three maneuver sections, with each section consisting of two MMRCs and two USVs.

Next, we have the Autonomous Low-Profile Vessel, or ALPV, which takes the nearly awash “narco sub” concept long used to run all sorts of contraband and options it for remote use to carry supplies to calm little lagoons right under the eyes of the PLAN.

It has been tested out by the Logistics Battalions of the Marine Littoral Regiments, and is described as “a semi-submersible autonomous logistics delivery system that has the ability to deliver multiple variations of supplies and equipment through contested maritime terrain.”

An autonomous low-profile vessel assigned to 2nd Distribution Support Battalion, 2nd Marine Logistics Group, pulls out of Mile Hammock Bay during exercise UNITAS 2025 at Marine Corps Base Camp Lejeune, North Carolina, Sept. 15, 2025. 2nd MLG is working with the Marine Corps Warfighting Lab to experiment with the ALPV for a more lethal, agile, and resilient capability while conducting expeditionary advanced base operations. (U.S. Marine Corps photo Lance Cpl. Franco Lewis)

U.S. Marines with Maritime Distribution Platoon, 2nd Distribution Support Battalion, Combat Logistics Regiment 2 open an autonomous low-profile vessel for refueling operations during exercise UNITAS 2025 at Marine Corps Base Camp Lejeune, North Carolina, Sept. 18, 2025. 2nd Marine Logistics Group is working with the Marine Corps Warfighting Lab to experiment with the ALPV for a more lethal, agile, and resilient capability while conducting expeditionary advanced base operations. (U.S. Marine Corps photo Sgt. Rafael Brambila-Pelayo)

ALPV has also been seen recently underway in Okinawa.

The Marine Corps tested the Autonomous Low-Profile Vessel (ALPV) during exercise Resolute Dragon 2025 (RD25), in Okinawa, Japan, and surrounding outlying islands. The ALPV is an autonomous logistics delivery system that can be configured to deliver multiple variations of supplies and equipment throughout the littorals. (U.S. Marine Corps photo by Connor Taggart)

And a recent view of the cargo capability of the 65-foot ALPV, which seems to have several pallet-sized cargo holds.

The concept of getting some diesel, a few pallets of MREs and water, plus extra batteries and an assortment of lickies and chewies, shipped quietly into a forward atoll, could be a realistic way to keep isolated garrisons fed and semi-happy.

U.S. Marine Corps Cpl. Conor Bassham, left, a metal worker and Sgt. Daymion Noisewater, a small craft mechanic with Combat Logistics Battalion 8, Combat Logistics Regiment 2, 2nd Marine Logistics Group, guides cargo onto an Autonomous Low-Profile Vessel during a concept of operations test at Marine Corps Base Camp Lejeune, North Carolina, April 23, 2025. The ALPV is an autonomous logistics delivery system that the Marine Corps is testing to resupply a dispersed lethal fighting force discreetly and allow those operating in the littorals to be more sustainable, resilient, and survivable, both in competition and in conflict. (U.S. Marine Corps photo by Cpl. Christian Salazar)

Meanwhile, the 16-foot Blacksea GARC was also seen sporting around during UNITAS.

250923-N-N3764-1097. ATLANTIC OCEAN (Sep. 23, 2025) A U.S. Navy Global Autonomous Reconnaissance Craft (GARC) maneuvers in the Atlantic Ocean during UNITAS 2025, the 66th iteration of the world’s longest-running multinational maritime exercise. Unmanned and remotely operated vehicles and vessels extend the capability of interconnected manned platform sensors to enhance capacity across the multinational force. (Official U.S. Navy photo)

250923-N-N3764-1077 ATLANTIC OCEAN (Sep. 23, 2025) A U.S. Navy Global Autonomous Reconnaissance Craft (GARC) maneuvers in the Atlantic Ocean during UNITAS 2025, the 66th iteration of the world’s longest-running multinational maritime exercise. Unmanned and remotely operated vehicles and vessels extend the capability of interconnected manned platform sensors to enhance capacity across the multinational force. (Official U.S. Navy photo)

It seems like it’s all coming together.