I'm thinking of the Australians at Long Tan, where 2500 VC/NCA fought 108 Australians near the very newly established base at Nui Dat, the idea being to attack the base itself. When contact occured D coy was able to call in regimental artillery fire missions, resuply from helicopter and eventual reinforcement from APC mounted troops of B coy.
However if D coy had moved outside of artillery range, or the helicopters weren't available for resup, the battle may have gone very differently and they may have been overrun.
However if D coy had moved outside of artillery range, or the helicopters weren't available for resup, the battle may have gone very differently and they may have been overrun.