You can get in touch with the Department of National Defense of the Philippines using the information provided below.
The Department of National Defense is the executive branch of the Philippine government, entrusted with safeguarding the country's peace and security against external and internal threats. The Armed Forces of the Philippines, the Office of Civil Defense, the Philippine Veterans Affairs Office, the Philippine National Defense College, the Government Arsenal, and the Veterans Memorial Medical Center are all under the Department of National Defense. Additionally, it is responsible for the country's catastrophe preparedness and management.