From post #2

Turn 1 action.

The squad moves out in a combat wedge to tackle the likely ambush in the jungle edge before the LVTPs advance. They offer overwatch/opportunity fire.

Fire rings out from the huts behind the jungle hex which fail to bother the USMC squad who close on the jungle hex. Arnat and her ½ now must fire or face withering attack next turn. They shoot and succeed in suppressing the USMC but miss with the rpg.

The LVTP races forward and opens fire ineffectually. Sgt Ash sends hi mortar crew towards the Kunai grass, and he, a squad and a corpsman load up and close in.

The US takes a chance with getting initiative next turn, and then having the option to unload into melee, fire etc.