need help from this reminiscent scene

does anyone have an idea of what this could be? i have had this specific scene in my mind for so long and i don’t remember where i seen it or where its from. so basically all i remember is it being some sort of retreat or camp type of cabin around some greenery maybe a forest or woods and they like took a bunch of people there and by they i mean some kind of soldiers? and im not sure if theyre the main characters but i vividly remember there being a kid and a man. Another thing i remember happening was the military guys leaving in their vehicle(s) and im not sure if they took everyone with them but i remember someone being left behind or they were getting chased by them and i remember helicopters too UGHHH IDK IM NOT MAKING THIS UP i so vividly remember watching something like this if anyone can try to help i would appreciate that sm