Topic: Deployment of the 3rd Marine Littoral Regiment (MLR) with NMESIS as part of the Littoral Rotational Force-Luzon
I think this has gone under the radar a bit and worth a post. Last year under Exercise Balikatan 2024, the U.S. Marine Corps' 3rd Littoral Combat Team (which is part of the 3rd MLR)
exercised in the northern Batanes islands of Mavulis, Itbayat, and Batan assessing
‘primary training sites for the combined maritime key terrain security operations’.
This year, the full 3rd MLR will deploy as part of the Littoral Rotational Force-Luzon. Since Balikatan 2024 the unit is now equipped the Navy-Marine Expeditionary Ship Interdiction System (NMESIS) – consisting of a Joint Light Tactical Vehicle (ROGUE-Fires Carrier) mounting two Naval Strike Missiles (NSM) each.
The MLR
consists of three NMESIS batteries, each of two platoons, each comprising three Medium-Range Missile System Launcher (MMSL) sections. Each MMSL section includes a Leader Vehicle, up to three ROGUE-Fires missile launchers, and a Command and Control (C2) system. My math puts that at 54 NSM’s per MLR without reviewing any capability to reload the launchers.
Also in the Philippines is the US Army Strategic Mid-range Fires System (SMRF)/ Typhon system. The system which mounts a modified Navy SM-6 and/or Tomahawk missiles stayed in country at the end of Balikatan 2024, with a second unit
reported to be been deployed for Balikatan 2025. The first unit was sited at Laoag International Airport in Ilocos Norte but is
reported to have moved to another location in Luzon (likely remaining in Northern Luzon).
I’ll for now ignore the air/ land attack capability of the Typhon system, but based upon an
open source approx. range of 200km for the NSM, below is a graphic showing the operational range when deploying from Mavulis Island (the northernmost of the Batanes Islands). For reference there is only a small PGC station there and deployment is limited, but you get the point regardless. The deployment of NMESIS around the Batanes, inclusive of Itbayat, and Batan, constricts the ability of the PLA-N to independently manoeuvre within or close to the Bashi Channel.

Recent deployments of PLA-N within the Bashi Channel include the both the Shandong and Liaoning regularly transiting. A prime target for the stealthy NSM IMO.
Balikatan 2025 will run from 16APR to 9MAY25 and involve forces from the PH, US, JP and AU along with 16 other observer nations. Per
USNI, the Littoral Rotational Force-Luzon "
will be forward-deployed in the Philippines for Spring’s Balikatan and Summer’s Kamandag exercises. Compared to Marine Rotational Force-Darwin, another forward-deployed unit in the region, the Philippine force will be headed by the MLR instead of a traditional Marine Air-Ground Task Force ... The new regiments are part of the service’s stand-in force that was developed as part of the Marine Force Design changes built around the idea of creating an island-hopping force to harass warships and other threats in the Pacific".
The 3rd Marine Littoral Regiment (MLR) became was reformed on 4MAR22 in a
reported "ceremony that created the first of three such units prescribed by the service’s Force Design 2030 transformation effort. A second MLR is now being formed in Okinawa, with a third planned for Guam".
The unit’s capability was
referenced by a Staff Sergent quoted as saying
“When we go on the next deployment, we’re going to be pretty disaggregated, seizing key maritime terrain, providing the sensing capability and things like that,” he said. And unlike in Afghanistan and Iraq ... the most challenging thing is going to be [that] we do not have air dominance. I would argue we don't even probably have air superiority, just because of near-peer, and also just going to be like signature management.”
Below is some YT 'war-porn' on the NMESIS if anyone is interested.
Interesting times we live in and worth a post IMO.