Reading http://www.washingtonpost.com/wp-dyn/articles/A21239-2004Aug21.html it appears that the Kerry-Swift Vets dueling will end up just being a he said- she said situation with your politics determining who you believe. However, there is one bit in the article I found very illuminating:
When Kerry signed up to command a Swift boat in the summer of 1968,
he was inspired by the example of his hero, John F. Kennedy, who had commanded the PT-109 patrol boat in the Pacific in World War II. But Kerry had little expectation of seeing serious action. At the time the Swift boats -- or PCFs (patrol craft fast), in Navy jargon -- were largely restricted to coastal patrols. "I didn't really want to get involved in the war," Kerry wrote in a book of war reminiscences published in 1986.
The role of the Swift boats changed dramatically toward the end of 1968, when Adm. Elmo R. Zumwalt Jr., commander of U.S. naval forces in South Vietnam, decided to use them to block Vietcong supply routes through the Mekong Delta. Hundreds of young men such as Kerry, with little combat experience, suddenly found themselves face to face with the enemy.
This seems to provide an insight into a part of Kerry's Vietnam era actions of which I did not previously understand. It is well known that Kerry was anti-war before he signed up and very anti-war after he came home. It seemed strange to me that such a peacenik would volunteer first for the war, and then volunteer again for swift boat duty. Now it all makes sense. Kerry faced the same dilemma as many other politically ambitious young people of that time. How to preserve their political viability while at the same time avoiding dangerous service in Vietnam. Bill Clinton famously tried several different ways to avoid service before he got lucky with his draft lottery number. Most of the future Republican leaders ,Quayle, Cheney, and Bush, seem not to have been too worried about their political futures and more about their own skins. Kerry seems to have found a very clever way out of this dilemma. He enlisted in the Navy confident that most of the danger in Vietnam was to infantry and pilots not to those in ships off the coast. Once in Vietnam he found a way to emulate his hero, JFK, by volunteering for swift boat duty which was the closest think to a PT boat he could find. At this time he could pretend to be JFK without the danger JFK was exposed to. However, his plan backfired when the swift boat tactics were changed to patrol rivers and engage the enemy. He then came up with a new plan. He needed to get out of danger as soon as possible so he came up with the idea of writing up reports and recommending himself for purple hearts every time he got a scratch so he could quickly accumulate three and be sent out of Vietnam. This strategy also ensured that he would be able to run for office later as a war hero with multiple purple hearts. The plan worked like a charm, he got three purple hearts in four months and was back in the US without ever having to spend a minute in the hospital. He has traded on his Vietnam service ever since then with great success and until the recent commercials no one ever had the stones to criticize his service.