Better equipped and trained local fighters, usually used as guides or supplemental forces for the main VC elements. In Recon, the regional force will be the first to be dispatched to counter LRRPs when the presence of your men are confirmed.
Chances to have grenades: 5% to have 1-3 grenades
Chances to have American weaponry: 5%
Chances to have Support Weapons 1% per men deployed
Chances to yield intel 20%