On 15 April 2488 Arun was promoted to lieutenant colonel and appointed a liaison officer to military forces, 136 in partnership with the General Command of the Army and Thailand's Dawn mission. And that is of great strategic importance, most of the 136 Arun forces to travel to meet with Pridi by seaplane sa Muntinlupa land. And disembark at Cha Then came the ships of the Royal Navy took Arun transported to shore safely travel to the rendezvous point. Has agreed to discuss tactics in the fight against Japan. The Confederate soldiers fought alongside the Royal Military equally Arun Utility Thailand and Thai troops embarked attack before the allied armies to invade the building of trust to the role of the PRI. As a reliever Thailand Freedom Arun south to rally solidarity. And a new plan to take the government of Pridi. And his family migrated to India The attack against the Japanese forces. When the news of the surrender of Japan.