The Secretariat of National Defense (SEDENA) is a key government agency in Mexico responsible for overseeing the country's military forces. It manages the Mexican Army and the Mexican Air Force, ensuring national security and defense operations. SEDENA plays a crucial role in formulating defense policies and coordinating military activities. In addition to military responsibilities, the Secretariat also engages in civil protection efforts, disaster response, and humanitarian assistance. It collaborates with other government agencies to maintain public safety and support national development initiatives, reflecting its multifaceted role in safeguarding the nation.