Members of the 474th Expeditionary Civil Engineer Squadron, participate in a flag presentation ceremony at Joint Task Force Guantanamo's Camp Justice here, June 20, 2008. The flag was presented to Lt. Cmdr. Christopher Dewing M.D. for completing a knee surgery on a JTF Trooper which allowed him to finish his mobilization here. Joint Task Force 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.