Just played some infiltrator today. So I went to attack a base. I had a few other guys with me, and I was able to easily kill them with my Rebel. I ran out of Rebel ammo, so I used my Bolt Driver to get a few kills. The Rebel would be perfect if it had 2/3 more mags. Even without my Rebel, I was able to defend myself OK. Went to attack another base. After some fighting, and the sunderer destroyed, I was holed up on a rock. Tanks had surrounded me, but they did not know where I was (hunter cloak saved my ***). Saw like 15 infantry, and picked many of them off with the Bolt Driver. There are the videos floating around of people picking infantry off like a turkey shoot when they drop pod behind them, but now I finally know the feeling. Now, I think the Infiltrator is perfect. Hunter cloak will save your *** at times, sniper rifles are great for picking long range targets, Rebel is fantastic at close range (although I thought it would be more powerful). I can adapt for any situation. Turret holding our squad back. Snipe them. Hostiles coming in to take back a point. Flank them and use my squad as a distraction so I can shoot and knife them from behind. I love it. I think infiltrator is perfect the way it is.