thats tough...i would probally fought all 4 of them....im decint sized for only being 16..stronger then most grown men....and when im mad im meaner then one..but i dont know about 4..but i would still tried i bet.....i would definently told them their going to have problems if they dont leave...if they didnt and i didnt get in a fight vandalism of their truck sounds appropriate...you mess with whats mine and i mess with whats yours....i cant stand people like that.....they are what gives hunters bad names...