Petty Officer 2nd Class Eric J. Alamo, an expanded functions dental technician with, Combat Logistics Battalion 22, 22nd Marine Expeditionary Unit, applies fluoride to a child's teeth during a medical and dental civil affairs project at Little Brothers of St. Theresa Monastery in the hills south of Carrefour, Haiti, March 16, in support of Operation Unified Response. The 22nd MEU has conducted humanitarian assistance and disaster relief operations in Haiti since Jan. 18, in response to a major earthquake that devastated the Port-au-Prince area Jan. 12.