Pictures were sent to me by Guadalupe Pineda, he was assigned to 4th CAG, CAPs 431-432-433-439 in 69.

I'm waiting on him to provide me any names and/or places he may remember. 

(Comments from Guadalupe Pineda:   I'm hoping some of the other members can see them an can place or recognize
some other marines. I had two other batches to sent which did not make it.
I'm Going to try again. Some pics are of a NVA Colonel that we shot I think
with 433 in an ambush I also have some medals that I took off him and some
North Vietnam money an other tidbits. I will photograph them and send it to
you. I was the squad leader at that time.)