FORT BONIFACIO, Taguig City — The Philippine Army and the Japan Ground Self Defense Force (JGSDF) are conducting the second phase of Exercise Salaknib, deepening bilateral interoperability through a series of intensive training activities at multiple locations across Luzon, the Philippine Army announced on Saturday, May 16, 2026.
Training activities under Salaknib Phase 2 include command post exercises, displaced civilian operations, combat support training, and interoperability drills, all designed to improve coordination and combat effectiveness in addressing both conventional and emerging security threats.
In a related development, the Philippine Army's Artillery Regiment also tested a groundbreaking reserve force integration model during the Joint Pacific Multinational Readiness Center-Exportable (JPMRC-X) Exercise on May 13, 2026, at the Col. Ernesto Rabina Air Base (CERAB) in Capas, Tarlac.
Exercise Salaknib Enters Its Second Phase
Exercise Salaknib, a recurring bilateral training program between the Philippine Army and the JGSDF, entered its second phase with troops deploying to various training areas across Luzon to conduct a broad range of joint military activities.
According to a statement released by Col. Louie G. Dema-ala, Chief Public Affairs of the Philippine Army, the exercises are structured to give participating troops valuable experience in executing synchronized operations in complex operational environments.
The training scenarios cover a wide spectrum of military activities, from traditional command post exercises to humanitarian-related drills such as displaced civilian operations — underscoring the exercise's dual focus on warfighting capacity and civil-military coordination.
Combat support training and interoperability drills form the backbone of the second phase, allowing both Philippine and Japanese forces to rehearse real-world coordination procedures and refine joint communication protocols in field conditions.
Joint Drills Aim to Strengthen Allied Ground Force Capabilities
According to the Philippine Army's public affairs release, SALAKNIB 2026 is designed to strengthen joint operational capabilities among allied and partner ground forces in the Indo-Pacific region.
The exercises reflect an ongoing effort by the Philippine Army to deepen its partnerships with neighboring defense forces as security dynamics in the region continue to evolve. The training provides a structured environment for both armies to practice synchronized operations that can be applied in real-world contingencies.
Interoperability drills in particular are seen as critical to ensuring that Philippine and Japanese ground forces can operate effectively side by side, sharing information, coordinating movements, and executing combined operations with minimal friction — a capability that takes sustained joint training to develop.
Photos released by the Philippine Army from various Philippine Army Major Units (PAMUs) documented the ongoing activities, showing troops engaged in field exercises across the designated Luzon training areas.
Artillery Regiment Launches First-Ever Hybrid Training Model
In a significant development that ran parallel to Salaknib Phase 2, the Philippine Army's Artillery Regiment carried out what the Army described as a first-of-its-kind Hybrid Training Model during the JPMRC-X Exercise at CERAB in Capas, Tarlac on May 13, 2026.
The model integrated reserve personnel with active-duty units for the first time in the history of the Artillery's bilateral exercises, marking a milestone in how the Philippine Army structures its forces for joint training environments.
According to the Philippine Army's statement, the training unit was composed of 15 percent active-duty personnel and 85 percent reserve personnel — a composition that dramatically inverts the traditional ratio seen in conventional military exercises.
This formation was deliberately structured under what the Army calls a "Total Force" framework, a concept that treats active and reserve components as fully integrated elements of a single unified fighting force rather than as separate tiers of military capability.
The "Total Force" Concept and What It Means for Reserve Integration
The "Total Force" concept represents a doctrinal shift in how the Philippine Army views its reserve components. Rather than treating reservists as a secondary or supplementary layer to be mobilized only in emergencies, the framework positions reserve personnel as integral participants in routine bilateral and multinational exercises.
The Artillery Regiment's rollout of this concept during the JPMRC-X Exercise is described by the Philippine Army as a deliberate and structured initiative — not an improvised adjustment, but a planned test of a new integration model that could potentially reshape how the Army deploys its combined active and reserve strength in future training and operational settings.
By fielding a unit where 85 percent of participants are reservists alongside active-duty soldiers, the Philippine Army is effectively stress-testing whether reserve personnel can perform at the level required by high-intensity multinational exercises — and whether the logistical, communication, and command structures exist to support that kind of integrated deployment.
If the model proves successful, its application could be expanded beyond the Artillery Regiment to other branches and major units of the Philippine Army, potentially transforming the scale and scope of reserve participation in future exercises.
JPMRC-X Exercise Provides Multinational Training Framework
The Joint Pacific Multinational Readiness Center-Exportable (JPMRC-X) Exercise, under whose umbrella the Artillery Regiment conducted its Hybrid Training Model, is a U.S. Army Pacific-led initiative designed to bring high-quality combat training center capabilities to allied and partner nations in the Indo-Pacific region.
By hosting JPMRC-X activities at the Col. Ernesto Rabina Air Base in Capas, Tarlac, the Philippine Army gains access to training methodologies and observer-controller/trainer expertise typically associated with major combat training centers, allowing units to be evaluated and refined under conditions that closely simulate real operational demands.
The integration of the Artillery Regiment's reserve force integration concept into this exercise framework adds a layer of significance — it means the "Total Force" model is being tested not just in a domestic context, but against the standards and scrutiny of a multinational training environment.
Philippine Army Emphasizes Readiness Amid Evolving Security Environment
The concurrent conduct of Salaknib Phase 2 and the JPMRC-X Artillery exercise reflects a broader pattern in the Philippine Army's current training posture: a deliberate emphasis on interoperability with key regional partners and the modernization of force structure concepts to address conventional and non-conventional threats.
The Philippine Army's public affairs statement framed both exercises under its institutional motto of "Serving the People, Securing the Land," signaling that the training objectives align with both internal security responsibilities and external defense commitments.
The use of the hashtag #StrongerArmyStrongerCountry in the official release also points to an institutional communications strategy aimed at projecting confidence in the Army's evolving capabilities to both domestic and international audiences.
As both exercises continue at their respective Luzon training sites, the Philippine Army has indicated that additional updates and documentation from its various major units will be released in the coming days, providing further details on the outcomes and assessments of the ongoing joint and bilateral training activities.
The Philippine Army's Chief Public Affairs Office, headed by Col. Louie G. Dema-ala, issued the official release covering both developments, with supporting photographs sourced from multiple Philippine Army Major Units across the training areas.
Photo credit: Photo courtesy of the Philippine Army Public Affairs Office