Commonwealth of the Philippines
After the War in the Philippines the Commonwealth was restored and a one-year transitional period in preparation for independence began. Elections followed in April 1946 with Manuel Roxas winning as the first president of the independent Republic of the Philippines and Elpidio Quirino winning as vice-president. In spite of the years of Japanese occupation, the Philippines became independent exactly as scheduled a decade before, on July 4, 1946.
Emilio S. Liwanag
After the war, he was promoted to the rank of an USAFFE captain on March 11, 1946. The USAFFE was disbanded as the Philippines won its independence from the United States on June 30, 1946. In July 1946, Liwanag returned to his old unit, which changed into the newly formed Philippine Naval Patrol and was reactivated to the promoted naval rank as a lieutenant commander. The President of the Philippines Manuel Roxas strengthened the Offshore Patrol after issuing Executive Order No. 94 on October 5, 1947. This order officially elevated the patrol to a major command that was equal to the other branches of the armed forces, which is now the Philippine Navy. The OSP was renamed the Philippine Naval Patrol (PNP), later on it changed into the Philippine Navy on January 5, 1951. Liwanag and fellow surviving OSP officers became the early pioneers that helped shaped the structure of the Philippine Navy.