Topographic intel + 30 PMC Woods + 100 dogtags

Lightkeeper wants intel on five maps (Lighthouse, Woods, Customs, Ground Zero, Factory) — each is a fixed-spawn quest pickup, no FIR needed. Plus 30 PMC kills on Woods specifically and 100 PMC dogtags handed in at Lightkeeper's terminal.

Run the topographic pickups first, ideally bundled with quick scav-vest sweeps so you don't sink kits into them. The 30 Woods PMCs is the bottleneck — Woods is a slow map, so push the Crash Site / USEC camp / Sawmill triangle during prime hours. Dogtags can come from any map and you can flea-buy them or pick them off your own kills as you go. Don't kill Lightkeeper's island guards — that nukes your standing and dumps you out of the questline.