Members of the Prime Base Engineer Emergency Forces (Prime BEEF), part of the 474th Expeditionary Civil Engineering Squadron maintain structures at Joint Task Force Guantanamo's Camp Justice, May 19. The 474th are responsible for all building maintenance at the camp. JTF Guantanamo conducts safe and humane care and custody of detained enemy combatants. The JTF conducts interrogation operations to collect strategic intelligence in support of the Global War on Terror and supports law enforcement and war crimes investigations. JTF Guantanamo is committed to the safety and security of American service members and civilians working inside its detention facilities.