At first glance, the mission of a Conservation Law Enforcement Officer (CLEO) might seem worlds away from the Army’s core priority of building a more lethal and ready force. The image of an officer patrolling forests and waterways to protect wildlife appears distinct from the thunder of artillery and the rigorous training of soldiers. However, at Aberdeen Proving Ground (APG), these two worlds are not just connected; they are intrinsically dependent on one another. The work of officers like Lt. Matthew McDonough of the APG Directorate of Emergency Services is a critical, often unseen, component of national defense, ensuring that the warfighter has the environment and security necessary to train, test, and win.
Source: DVIDS Marines | Author: Emily Myers | Published: Wed, 04 Mar 2026 14:25:23 -0500