Follow these exact instruction if there is a ravager pack near ur base:
1. See how many there are.
2. Get a spyglass and check theif lvs.
3. If they are all high lvs abandon your base steal your tribesmates shit AND GET THE FUCK OUTTA THERE
Note: No matter your level, no matter your equipment, no matter how far away you are, you can bet four of these rectal ravages will come charging in with you on their shit list. All you can do then is watch in fear as they dig into your succulent ass cheeks and steal your life away from you.