This kill count will be somewhat difficult due to the nature of the extremis soldiers being as durable and regenerative as they are. I will tend to err on the side of live vs. die on attacks due to this.
8:14 Six people maybe executed by gunfire (due to the way AIM handles things it isn’t entirely possible to be sure but we will assume it was just staged)
25:48 Extremis user explodes taking 4 people with him (As proved by the burn in shadows.)
37: Tony takes out a helicopter with a piano (pilot only)
37:21 He takes out another by throwing and shooting a missile
54:10 Extremis lady kills a sheriff and deputy (as a funny note she takes a shotgun from a guy to shoot at Tony, but due to editing you don’t see a kill and you don’t see what happens to him at all)
56:04 Explosion kills Extremis lady
1:01:17 It shows Slattery shooting a guy, but in the credits you see he was fine
1:07:10 Video of an Extremis guy blowing up
1:08:52 Killian breaks a guy’s neck
1:13:40 Tony shoots and blows up 2 guards (the others were disposed of non lethal)
1:23:22 Killian shoots Mya
1:27:52 One guard shoots another in crossfire
1:28:00 Tony redirects gunfire to a guard
1:29:17 Rhody shoots a guard and then another
1:32:52 Extremis guy in armor kills a guy on the plane and shoots 3 others. The others injured did not look like it would necessarily be a kill
1:34:45 Tony gets an Extremis guy with his chest weapon
1:43:08 Armor explodes taking an extremis out with it
1:43:47 It happens again
1:44:39 Two more extremis probably taken out by a combination of 2 suits
1:46:15 Another probably taken out by repulsors
1:47:29 A couple of soldiers fall, then a container fall and explodes on them
1:53:51 Pepper finishes Killian off with ordinance
Total: probably 32
Here are a few other kill counts. In general they are too liberal with kills in my opinion considering the durability of the targets. Body Count, Bubble Gum, Every Death