An agreement signed in September 1996, which is one of the substantive peace accords, mandated that the mission of the armed forces change to focus exclusively on external threats. However, both former President Arzu and his successor President Portillo used a constitutional clause to order the army to temporarily support the police in response to a nationwide wave of violent crime.

The accord calls for a one-third reduction in the army's authorized strength and budget--already achieved--and for a constitutional amendment to permit the appointment of a civilian Minister of Defense. A constitutional amendment to this end was defeated as part of a May 1999 plebiscite, but discussions on how to achieve this objective continue between the executive and legislative branches.

The army has gone beyond its accord-mandated target of reducing its strength to 28,000 troops, and numbered 15,500 troops as of June 2004. Not only was this the most profound transformation of any Central American military in the last 50 years, it also illustrates the effective control the civilian government has over the military. President Berger has tasked the Defense Ministry with increasing the professional skills of all soldiers. The military is equipped with armaments and materiel from the United States, Israel, Serbia and Montenegro, Taiwan, Argentina, Spain, and France. As part of the army downsizing, the operational structure of 19 military zones and three strategic brigades were recast as several military zones are eliminated and their area of operations absorbed by others. The air force operates three air bases; the navy has two port bases. Additionally, recent steps have been taken to redefine the militaryís mission--the military doctrine has been rewritten, and there has been an increase in cooperation with civil society to help bring about this reform.