Carlos Bulosan, in a 1949 letter to Philippine labor leader Amado Hernandez, warned his friend and political ally that they must be guarded in their future correspondence. Referencing FBI surveillance of left-wing labor activists in the United States, Bulosan tells Hernandez, “I'm being watched too.” To cover their tracks they employed aliases in their communiqués, Carlos adopted the nom de guerre, “Julie” and addressed his letters to Hernandez using his middle name “Victor.” “Julie” was but one of many anonyms that Bulosan used in his political communications during the Cold War to circumvent the watchful eye of the FBI. The letters to Hernandez along with similar dispatches to Luis Taruc, leader of the Hukbalahap (Huk) peasant movement were eventually discovered by Philippine police after the arrest of Jesus Lava, a key figure in the Philippine Communist Party (PKP). This information alarmed American intelligence operatives who worked closely with the Philippine government to suppress left-wing political opposition in the newly independent nation. Consequently, federal authorities redoubled efforts to disrupt transnational ties linking Filipino partisans in the United States and the Philippines.