The military career of John Kerry occurred during the Vietnam War. Kerry served as a Lieutenant in the United States Navy during the period from 1966 to 1970. His only tour in Vietnam was four months as officer in charge of a Swift boat in 1969. Kerry received several combat medals during this tour, including the Silver Star, Bronze Star, and three Purple Hearts. Kerry's military record received considerable attention during his political career, especially during his unsuccessful 2004 bid for the presidency. Commission and training On February 18, 1966, John Kerry enlisted in the U.S. Naval Reserve. He began his active duty military service on August 19, 1966. After completing sixteen weeks of Officer Candidate School at the U.S. Naval Training Center in Newport, Rhode Island, he received his commission on December 16, 1966. On January 3, 1967, Kerry began a ten-week Officer Damage Control Course at the Naval Schools Command on Treasure Island, California. On March 22, 1967, he reported to the U.S. Fleet Anti-Air Warfare Training Center for training as a Combat Information Center Watch Officer. Tour of duty on the USS Gridley Kerry's first tour of duty was as an ensign on the guided missile frigate USS Gridley, beginning June 8, 1967. On February 9, 1968, the Gridley set sail for a Western Pacific deployment. The next day, Kerry requested duty in Vietnam, listing as his first preference a position as the commander of a Fast Patrol Craft (PCF), also known as a "Swift boat." These 50-foot boats have aluminum hulls and have little or no armor, but are heavily armed and rely on speed. "I didn't really want to get involved in the war," Kerry said in a book of Vietnam reminiscences published in 1986. "When I signed up for the swift boats, they had very little to do with the war. They were engaged in coastal patrolling and that's what I thought I was going to be doing." However, Kerry's second choice of billet was in a river patrol boat, or PBR, squadron, which at the time was performing the more dangerous river duty. The Gridley traveled to several places, including Wellington in New Zealand, Subic Bay in the Philippines, and the Gulf of Tonkin off North Vietnam. The executive officer of the Gridley has described the deployment: "We deployed from San Diego to the Vietnam theatre in early 1968 after only a six-month