1. Casualties in various positions
2. ARVN
3. Downed helicopter
4. Different types of helicopters
5. Green Beret
6. Australians
7. More poses or men dressed for the field
8. Firebases, w/ appropriate artillery, sandbag and bunkers
9. Peasants- male, female, adult and children in village and in field
10. VC-NLF types (as opposed to NVA)
11. Oxen, chickens, pigs
12. Montagnards
There is already a lovely range of Aussies!
If you want firebases, have a look at Timecasts Vietnam range!