4th Infantry "Diamond" Division, Philippine Army

05/11/2026

4ID Joins 4th Quarter Nationwide Simultaneous Earthquake Drill 2026, Reinforces Culture of Preparedness and Resilience

CAMP EVANGELISTA, Cagayan de Oro City — The 4th Infantry (Diamond) Division, Philippine Army, successfully participated in the 4th Quarter Nationwide Simultaneous Earthquake Drill (NSED) 2026 on November 5, 2026, at Camp Evangelista, Patag, Cagayan de Oro City, reinforcing its commitment to strengthening disaster preparedness and ensuring the safety of military personnel and civilian employees during earthquake emergencies.

The drill commenced with the sounding of sirens across Camp Evangelista, signaling the start of the simulation. Upon hearing the alarm, personnel inside buildings immediately performed the standard “Duck, Cover, and Hold” procedure, taking shelter under sturdy tables and protecting themselves from possible falling debris.

Following the initial response, personnel evacuated their respective buildings in an orderly manner, covering their heads with their arms as they proceeded to identified open spaces and evacuation areas. All personnel were directed to proceed to the Grandstand for accountability and further instructions.

The activity concluded with an After Activity Report (AAR), during which evaluators presented their observations, insights, and recommendations on the conduct of the drill. The assessment highlighted the participating units’ performance, recognized areas that require improvement, and identified measures to further enhance the Division’s disaster preparedness and response capabilities. The overall conduct of the activity was spearheaded by the 4th Installation Management Battalion, led by Lt. Col. Michael O. Sumapig, which oversaw personnel movement and ensured safety, coordination, and the orderly ex*****on of the drill.

The simulation provided an opportunity to assess personnel responsiveness, their familiarity with established evacuation procedures, and the coordination among units in carrying out emergency protocols. It also reinforced the importance of maintaining discipline, situational awareness, and readiness throughout the different phases of an earthquake response.

Major General Marion T. Angcao, Commander of the 4th Infantry (Diamond) Division, emphasized the importance of regularly conducting disaster preparedness drills, underscoring that readiness must be cultivated through discipline, awareness, and collective responsibility. He also stressed that every personnel must understand and observe established safety procedures to protect lives and minimize risks during emergencies.

Through its continued participation in nationwide disaster preparedness activities, 4ID strengthens its commitment to safeguarding its personnel and facilities while fostering a culture of preparedness, resilience, and collective responsibility.

31/10/2026

UNDAS 2026 | The 4th Infantry (Diamond) Division, Philippine Army, honors the heroism and legacy of our fallen comrades and ancestors who served our nation with selfless dedication. We will always remember their sacrifice.

Have a peaceful and meaningful observance of the All Saints' and All Souls' Day.

30/10/2026

WATCH | Learn more about the West Philippine Sea, understand the legal foundations of the country’s maritime rights, and discover why knowing the facts matters.

West Philippine Sea, Atin 'to! Our Seas. Our Rights. Our Future.

27/10/2026

October 27, 2026 | 4ID News Bayani Update 78th Episode

1. Commanding General ng Philippine Army pinuri ang mga operational accomplishments ng 4ID at binigyang pagkilala ang mga personnel kasabay ng kanyang pagbisita sa dibisyon

2. AFP pinalakas ang kakayahan sa territorial defense sa Exercise Surigao Sentinel 2026

3. Philippine Army pinatatag ang kahusayan at kahandaan sa labanan ng mga units nito sa Mindanao sa pagsasagawa ng Katihan Patrol 2026

4. 4ID inalala at binigyang pagkilala ang mga bayani ng Marawi Siege kasabay ng ika-siyam na anibersaryo ng paglaya nito mula sa impluwensiya ng mga terorista

5. 4ID Assistant Division Commander nagbahagi kaalaman at best practices ng 4ID sa mga major units ng Philippine Army

6. 8IB at mga partner agencies naghatid ng iba't ibang serbisyo sa mga dating rebelde at People's Organization sa Impasugong, Bukidnon

Para sa karagdagang balita at updates, i-follow lamang ang aming mga social media channel!

26/10/2026

4ID joins Exercise Surigao Sentinel 01-2026 to strengthen territorial defense and inter-agency coordination

CAMP EVANGELISTA, Cagayan de Oro City — The 4th Infantry (Diamond) Division, Philippine Army, led by Major General Marion T. Angcao, joined the Eastern Mindanao Command and partner agencies in Exercise Surigao Sentinel 01-2026, a multi-agency territorial defense exercise conducted across Surigao City and the Province of Dinagat Islands from October 23 to 25, 2026.

Anchored on the theme, “Beyond the Strait: Converging Historical Legacy and Multi-Domain Security,” the exercise aimed to strengthen the country’s territorial defense posture along the eastern seaboard through coordinated military operations, inter-agency cooperation, and the integration of civilian government institutions, reservists, and local communities.

Prior to the formal opening ceremony, a press briefing was held at the Provincial Capitol in Surigao City, led by Colonel Rosa Maria Cristina Rosete-Manuel, EastMinCom spokesperson. “Territorial defense is not measured by military capability alone, but by our ability to anticipate challenges, make sound decisions, and act together when it matters most. This requires a capable and adaptable force, responsive government institutions, ready reservists, and informed and resilient communities,” said Colonel Rosa Maria Cristina Rosete-Manuel.

Meanwhile, related exercise activities were conducted at Eva Macapagal Port in Surigao City and in Barangay Santa Cruz, San Jose, Dinagat Islands, headed by EastMinCom, in partnership with the provincial government. These activities formed part of the broader exercise, highlighting the importance of coordinated operations in strengthening territorial defense, emergency preparedness, and collective security along the country’s eastern seaboard.

The opening ceremony brought together more than 600 personnel and representatives from the Philippine Army, Philippine Navy, Philippine Air Force, reserve units, law enforcement agencies, maritime security organizations, civilian government institutions, local government units, and other partner stakeholders.

Brigadier General Benjamin L. Leander, Commander of the 401st Infantry Brigade, personally supervised the preparations during the rehearsal and gave guidance to all involved personnel, underscoring the significance of operational readiness, effective coordination, and unwavering commitment to ensuring the successful ex*****on of the activity.

Lieutenant General Edmundo G. Peralta, The Deputy Chief of Staff of the Armed Forces of the Philippines (AFP), attended the opening ceremony at BERT 1, Eva Macapagal Wharf, Surigao City and delivered the message of General Antonio G. Nafarrete, Chief of Staff of the Armed Forces of the Philippines (CSAFP). The message emphasized the importance of operational readiness, inter-agency collaboration, and a unified approach to safeguarding the country’s sovereignty and territorial integrity.

The exercise featured simulated operational scenarios designed to test the participating agencies’ ability to respond to complex security challenges through synchronized planning, information-sharing, and coordinated action. Demonstrations highlighted capabilities in territorial defense, maritime security, rescue operations, and inter-agency crisis response.

Participating 4ID units included the Service Support Battalion, 4th Artillery Battalion, 4th Civil-Military Operations Battalion, 4th Cavalry Battalion, 10th Forward Service Support Unit, and troops of the 30th Infantry (Fight On) Battalion, led by Lieutenant Colonel Rey Vergel A. Annogui, whose area of responsibility covers Surigao del Norte and the Dinagat Islands. Their participation underscored the Division’s commitment to strengthening operational readiness and enhancing coordination with partner forces and civilian agencies.

The Philippine Navy and the Philippine Air Force contributed their respective maritime and air capabilities, including naval vessels and a Black Hawk helicopter.

The Philippine Coast Guard, Philippine National Police, Bureau of Fire Protection, Bureau of Jail Management and Penology, reservists, and other participating agencies also demonstrated their roles in responding to simulated operational situations.

On the other hand, in Dinagat Islands, related activities under the exercise highlighted the importance of local government participation and the reserve force in strengthening territorial defense and community resilience. Governor Nilo P. Demerey Jr. underscored the province’s historical significance during the Battle of Surigao Strait in World War II, recalling the sinking of the Japanese battleship Yamashiro in the vicinity of the island province. “History tells us that we, Filipinos, never measure courage by the number of our enemies or by the weapons arrayed against us. Our courage has always been measured by what we are willing to stand for, sacrifice for, and when necessary, fight for,” Honorable Demerey said.

The exercise culminated on October 25, 2026, with a wreath-laying ceremony at Punta Bilar, Barangay Lipata, Surigao City, honoring the Surigaonons who fought and sacrificed during World War II, particularly during the historic Battle of Surigao Strait in October 1944. The commemoration paid tribute to their courage and sacrifice while reinforcing the importance of preserving peace and preventing future conflicts.

Surigao City Mayor Pablo Yves “Paul” L. Dumlao II also delivered a message expressing appreciation to the Armed Forces of the Philippines, partner agencies, international representatives, and local stakeholders for their contributions to the exercise. He highlighted the importance of unity and cooperation in preserving the city’s historical legacy while strengthening peace, security, and preparedness for future challenges.

Representatives from the United States, Australia, and Japan joined the ceremony to pay tribute to the fallen and recognize the importance of peace, international cooperation, and regional stability. The observance included the offering of flowers, a 21-gun salute, the lighting of a ceremonial torch, naval ceremonial honors, and the raising of the flags.

During the closing activities, Lieutenant General Adonis Ariel G. Orio, Commander, Eastern Mindanao Command also conveyed the message of the Chief of Staff of the Armed Forces of the Philippines, emphasizing the importance of unity, sustained preparedness, and inter-agency cooperation in protecting the nation’s sovereignty and territorial integrity.

Through Exercise Surigao Sentinel 01-2026, the 4ID and its partner organizations reaffirmed their commitment to a coordinated, whole-of-nation approach to territorial defense. By integrating military capabilities, strengthening inter-agency partnerships, and drawing lessons from the region’s historical legacy, the exercise advanced collective preparedness and resilience in protecting the country’s eastern seaboard.

24/10/2026

Army Chief Lauds 4ID’s Operational Accomplishment; Recognizes Personnel for Combat Excellence, HADR Efforts

CAMP EVANGELISTA, Cagayan de Oro City — As part of his leadership thrust to boost troops’ morale and welfare and assess the operational readiness of the Army’s major units, the Commanding General of the Philippine Army (CGPA), Lt. Gen. Donald M. Gumiran, visited the 4th Infantry (Diamond) Division at its headquarters at Camp Evangelista, Patag, Cagayan de Oro City, on Friday, October 23, 2026.

Lt. Gen. Gumiran was warmly welcomed by the officers, enlisted personnel, and civilian human resource personnel of the Command, along with its brigade and battalion commanders, led by 4ID Commander Maj. Gen. Marion T. Angcao.

Also present during the visit was Lt. Gen. Adonis Ariel G. Orio, the Commander of the Eastern Mindanao Command (EASTMINCOM), Armed Forces of the Philippines. .

The visit marked the CGPA’s first engagement at 4ID since assuming the Army’s top leadership post. It also served as an opportunity to reiterate his leadership philosophy encapsulated in the acronym STRONG, which underscores his priorities for the Philippine Army and provides guidance for the Division in sustaining operational excellence, strengthening organizational effectiveness, and ensuring the welfare and readiness of its personnel.

During the visit, the CGPA was briefed on the Division’s operational accomplishments and milestones in sustaining peace and security across Northern Mindanao and the Caraga Region. The briefing highlighted 4ID’s campaign against Communist Terrorist Groups (CTGs), its operational readiness, and its administrative management initiatives in support of the Philippine Army’s strategic priorities.

Subsequently, the CGPA conducted an inspection of newly constructed and ongoing infrastructure projects under the Tatag ng Imprastraktura para sa Kapayapaan at Seguridad (TIKAS) Program within the Division headquarters, including the Diamond Firing Range, newly constructed apartments for soldiers, and the New Camp Evangelista Station Hospital (CESH).

Highlighting the visit was the awarding of medals to 14 military personnel and a Plaque of Recognition to one (1) member of the CAFGU Active Auxiliary (CAA) in recognition of their exemplary service in combat operations against CTG and their invaluable contributions to humanitarian assistance and disaster response (HADR) operations during Typhoon Basyang in Surigao del Sur.

Notably, Brig. Gen. Consolito P. Yecla, the Assistant Division Commander of 4ID, was conferred the Meritorious Achievement Medal (MAM) for demonstrating outstanding leadership, dedication, and professionalism in developing and executing innovative operational strategies that significantly contributed to the dismantling of the North Eastern Mindanao Regional Committee (NEMRC) and the North Central Mindanao Regional Committee (NCMRC).

Lt. Gen. Gumiran lauded the Diamond Division for its significant accomplishments, particularly the dismantling of the North Eastern Mindanao Regional Committee (NEMRC) and the collapse of the North Central Mindanao Regional Committee (NCMRC). Moreover, he called on the troops to sustain these gains, maintain peace and stability across their area of responsibility, and further strengthen their operational readiness in support of the Comprehensive Archipelagic Defense Operations (CADO).

“Hangang-hanga ako sa Team Diamond sa mga accomplishments na nagawa ninyo. Sana ma-maintain natin ’yan, mapanatili natin ’yan, ma-maintain natin ang stability para buo nating harapin ang panibagong challenges,” the CGPA said.

The visit reaffirmed the Philippine Army’s commitment to strengthening its operational capabilities, recognizing the accomplishments of its personnel, and ensuring that its units remain prepared to address any security challenges.

24/10/2026

Philippine Army Strengthens Tactical Proficiency, Combat Readiness in Katihan Patrol 2026 - Mindanao Leg

CAMP EVANGELISTA, Cagayan de Oro City — The Philippine Army successfully conducted the Mindanao Leg of Katihan Patrol 2026, demonstrating its commitment to strengthening operational readiness, tactical proficiency, and warfighting capabilities.

Held from October 19 to 23, 2026, at the Combat Readiness Training Area (CRTA) Mindanao, Camp Kibaritan, Kalilangan, Bukidnon, the exercise brought together participating platoons from six (6) Philippine Army major units to assess their leadership, discipline, teamwork, and tactical decision-making under a series of challenging operational scenarios.

The participating units included the 106th Infantry Battalion, representing the 1st Infantry Division; 37th Infantry Battalion, representing the 6th Infantry Division; 66th Infantry Battalion, representing the 10th Infantry Division; 100th Infantry Battalion, representing the 11th Infantry Division; 7th Combat Engineer Company, 503rd Combat Engineer Battalion, representing the Combat Engineer Regiment; and the 36th Infantry Battalion, representing the 4th Infantry Division.

During the exercise, participating platoons undertook an intense 48-hour long-range patrol covering approximately 60 kilometers of rugged and mountainous terrain. Each soldier carried an individual combat load of at least 25 kilograms, including a r***e, am******on, and bandolier, testing their physical endurance, mental resilience, and ability to maintain operational discipline under demanding conditions.

The activity culminated in the recognition of top-performing units. The 66th Infantry Battalion, 10ID, emerged as the top-performing unit, securing first place, while the 100th Infantry Battalion, 11ID, and 37th Infantry Battalion, 6ID, placed second and third, respectively, for their performance throughout the patrol exercise.

Katihan Patrol 2026 reflects the Philippine Army’s continuing efforts to enhance its training standards and develop capable, mission-ready forces in support of the country’s Comprehensive Archipelagic Defense Operations (CADO).

The activity was spearheaded by the Exercise Directorate under the leadership of Colonel Wilfredo C. Martin Jr., 4ID Chief of Staff, and with the initiative and support of the personnel of the Office of the Assistant Chief of Staff for Education and Training (OG8) under the leadership of Colonel Vincent M. Viray. The exercise was conducted under the supervision of 4ID Commander, Major General Marion T. Angcao.

In his remarks during the closing ceremony, Maj. Gen. Angcao congratulated all participating troops and commended their commitment to excelling and competing professionally as a team. He emphasized that the exercise paved the way for enhanced combat readiness, greater interoperability, and improved individual performance, ultimately contributing to the development of a cohesive and capable fighting platoon.

23/10/2026

22/10/2026

https://butuan.bomboradyo.com/upat-ka-adlaw-nga-exercise-surigao-sentinel-2026-sugdan-na-karong-adlawa/

Sugdan na ang 4-adlaw nga Exercise Surigao Sentinel 2026 sa Surigao Strait. Hini-usang pagbansay sa militar ug ahensya sa gobyerno alang sa emerhensya ug depensa.

22/10/2026