Wow, thank you so much to you both. This is very helpful information! Apologies, Berta, for posting in multiple places - I found what looked like more appropriate forums as I went along...
My dad is positive that he docked AND went on shore in Cam Ranh Bay and Da Nang Harbor. Maybe you're right that it involved a smaller vessel. I will have to ask. I don't know his MOS - just that he worked in data, data security, and electronics.
Would his service records necessarily show that he went aboard a smaller vessel or that he went on land? So far I only have his DD-214. It is one page and lists no locations. Am I missing something? I will apply for the DD-215. Are there any other records I should seek out? Berta, you mentioned SMRS and inservice personnel records -- where would I get those?
He says his assignment on land in Cam Ranh involved loading and unloading of supplies or equipment, and Da Nang involved the transfer of injured servicemembers, as well as something to do with electronics. He says he spent a few nights on land as part of these assignments. He also says he was aboard an aircraft that went onto land as part of one or more of these tasks. He is not well, and his military service has never been a topic he has wanted to talk about or re-live, so we talk about this in small bursts before he gets tired out. I'm still trying to gather a better picture of everything, while trying not to cause any undue stress -- although he's starting to wonder why I'm so interested, LOL.
Thinking about research strategy -- From what I understand about the Blue Water guidelines, Ranger would not qualify if it merely docked in Cam Ranh or Da Nang, since those are open/deep water bays? But if he: (a) was aboard a smaller vessel that is on the list, or (b) can come up with some evidence that he went on shore, then he could qualify?
What about his memory of going onto land via aircraft? Does that sound like something I could potentially find evidence to support?
As far as other locations, I don't know everything because I have no records showing any locations. But I know he spent time in the Philippines and I believe, Japan. We have records of a few medals, ribbons, and a commendation letter.
Berta - what does Nehmer Footnote One refer to? And thanks for the helpful links! I have reached out to the Ranger unit club. They have copies of the Cruise Books. Would that potentially be helpful to me?
Thank you again for the info and your advocacy!