My wife and I watched a found footage alien movie from around 5 years ago.
The most I remember is friends meeting up at a bonfire party. I believe there were trailers or a trailer involved. The invasion takes place in the city while everyone is at the party, which is on the outskirts of the city. They end up having to go through some underground tunnel where they may/may not get attacked by aliens/creatures. When they get to the city, everyone is gone/abducted. Can’t remember much after that.
Movies that are NOT this movie are:
Cloverfield
VHS movies
Area 51
Any movie involving camping