In 1945, Lozano was reassigned to the 359th Station Hospital of Ft. Read, Trinidad and Tobago, British West Indies, where she attended wounded soldiers who had returned from Normandy, France. According to Judith Bellafaire of the Women in Military Service for America Memorial Foundation, "Many appreciated being able to "talk out" their anxieties and nightmares," and according to the U.S. Army Medical Department Office of Medical History, "The Puerto Rican Army Nurses were applauded for their bilingual language abilities. Spanish-speaking patients expressed great appreciation for the nurses from their homeland that could speak and write letters for them in their native language."