Streamers: Yellow with green borders and three red stripes centered.
Many of the major campaigns of the Vietnam War utilized combined arms from multiple services and relied on the greater capability provided by that inter-service cooperation. In particular, the major Ground Campaigns often incorporated Army, Navy, Marines, Coast Guard and Air Force elements. The operations that were part of these campaigns are partially described in the Olive-Drab.com tables, but a complete list of all operations is far more extensive. A very complete table of campaigns and operations is maintained at the Texas Tech University Vietnam Project at this link.
Olive-Drab.com has separate pages for tables of the major Vietnam ground, naval and air campaigns: