I did enjoy the SP, but it did not have the same sought of bang as the AC-130 level, but they were some truly stunning levels nevertheless
However, I have done the 7 hours on hardened (it actually took me less but because of trophy issues I had to replay a few levels) but it is time for the MP.
I'm now level 32 after 9 hours 30, and am very happy with a kdr of 1.27. My main gun is the SCAR-H, but I am thinking of changing once I get another 20 or so kills as then I will have done everything with that gun other than get the final head shots I need. I am not sure what to use until I get the ACR later on, which will certainly carry me to level 70.
As for perks, I have been using slight of hand, stopping power and steady aim, but I am now diversifying as they are all fully levelled up (I have a few more with some of them), but using marathon is great fun. What I am also doing now is using throwing knives, but I haven't had much luck yet....
As for killstreaks, that is where I struggle to decide. In general, I get loads and loads of UAVs, but few long killstreaks (my max is 14), atm I am using UAV, predator missle and harriers, I really want an AC - 130, but I don't think I'll ever get there... that 14 kill streak came with quite a few kills from my chopper









