Ah, that you? Ready for some serious business? Yeah, yeah. You're quite a scary character, scarier than me, ha-ha. To be short, the tourists are sort of bugging me lately... Meddling everywhere, wasting my people. I don’t like it. I’ll fix you up with some top cash if you raise some hell for them.
The Dogtags can be obtained in a number of ways. The first way is by killing PMC's and taking the dogtag from their corpse. The dogtags for this quest do not need to be from your kills, they can be from anybody's kills. This means you can also take them off of any PMC corpse found in raid.