Philippine Army's 1103rd Brigade Launches 3rd Kalis Platoon Challenge 2026
The 1103rd Infantry "Kalis" Brigade (1103Bde) officially opened its third annual Kalis Platoon Challenge on Tuesday, April 14, 2026, in Zamboanga. This event marks a significant milestone in the brigade's ongoing efforts to strengthen operational readiness, discipline, and unit cohesion among its personnel.
Evolution of a Signature Tradition
Now in its third iteration, the Kalis Platoon Challenge has evolved into a signature tradition for the brigade. It provides a dynamic platform that tests soldiers not only on physical endurance but also on mental resilience, teamwork, and leadership under pressure. The challenge brings together participants from the three battalions of the 1103Bde: the 35th Infantry Battalion (35IB), the 41st Infantry Battalion (41IB), and the 100th Infantry Battalion (100IB).
Beyond Competition: A Training Ground for Excellence
Colonel Abdelhalim Sakilan, deputy commander of the 1103Bde, emphasized that the Kalis Platoon Challenge transcends mere competition. "The challenge embodies the true essence of soldiering, discipline, resilience, and mission focus. It is not merely about winning, but about growth, unity, and readiness," Sakilan highlighted.
He explained that the event serves as a crucial training ground for soldiers to sharpen their combat skills, reinforce camaraderie, and prepare for the greater responsibility of defending the country and protecting the Filipino people. This activity showcases the brigade's commitment to excellence and continuous development, aligning with the Philippine Army's thrust to build a more capable, responsive, and professional force.
Rigorous Three-Day Program
The Kalis Platoon Challenge 2026 will run for three days, featuring a series of physically and mentally demanding challenges. These include realistic operational scenarios designed to further enhance participants' competence, adaptability, and teamwork in the field. The opening ceremony concluded with a formal declaration of the competition's opening, reaffirming the brigade's dedication to service and its vital role in nation-building.
This initiative underscores the military's proactive approach to maintaining high standards of preparedness and fostering a cohesive unit environment, essential for effective defense operations.



