What specifically, bud? To throw something best practice at you, do you and run the LZ campaign; in course, you will be tasked with a no-combat reconnaissance of each DZ, allowing you to have a look-see without being forced into a my-loot-or-yours showdown. Big picture, it's a clannish PvP arena with more unwritten rules than written; extracting contaminated gear or besting other agents are the whys; a lot of dudes think it should be a standalone mode as in how Ghost Recon did it and not coalesced as it were. When not on an empty server, camping has become a problem so spawn points offer little in ways of reprieve after you're downed; kind of a PITA.