Lance Cpl. Daisy Martinez, postal clerk, Combat Center Postal Office, Headquarters Battalion, was inspired by her elementary school teachers to pursue a future in teaching children. When she moved from Mexico at a young age, her teachers taught her to speak English and how to read. - Lance Cpl. Daisy Martinez, postal clerk, Combat Center Postal Office, Headquarters Battalion, was inspired by her elementary school teachers to pursue a future in teaching children. When she moved from Mexico at a young age, her teachers taught her to speak English and how to read.