Platinum Trophy
For collecting all trophies
55.17%
Common
The Defender
For completing operation 1 and 2
80.58%
Common
No One Left Behind
For completing operation 3 and 4
71.79%
Common
Last Minute Hero
For completing operation 5 and 6
67.79%
Common
Ruthless
For completing operation 7 and 8
66.40%
Common
Survivor
For completing operation 9 and 10
65.13%
Common
The Crusher
For completing operation 11 and 12
61.30%
Common
Rookie
For finishing all levels on rookie difficulty
62.04%
Common
Veteran
For finishing all levels on veteran difficulty
55.73%
Common
Marine
For 500 kills in total
73.12%
Common
Exterminator
For 1000 kills in total
68.08%
Common
John R.
For 3000 kills in total
58.30%
Common
If you are going for the Platinum, you will be required to complete the campaign twice; once on Rookie (which unlocks Veteran), then again on Veteran. You should have 3,000 kills through normal progression as your stats carry over between playthroughs. If by some odd chance you do not, simply replay your favorite chapter(s) until you do.
By bmj14772 on July 9th, 2012
Marksman
For 50 headshots in total
69.55%
Common
Sharpshooter
For 100 headshots in total
62.25%
Common
Headhunter
For 300 headshots in total
57.06%
Common
Try to focus on headshots during your Rookie playthrough. The enemies don't "lock on" to you very quickly and tend to miss you a fair amount. This offers you a great deal of time to line up the shots. You can position your reticle and quickly duck behind cover when needed; your reticle will stay in that same position when you pop back out of cover. Exploit this to get those headshots lined up while avoiding fire. This is especially useful on Veteran.

If you don't have the required number of heashots by the time you finish both playthroughs, simply load up the first mission "Patriot - At Scene" and run through it as many times as needed. You can get 75 (or more) here if you take your time.
By bmj14772 on July 9th, 2012
Chain A
For chain of 5 kills
77.16%
Common
Chain B
For chain of 7 kills
68.67%
Common
Chain C
For chain of 10 kills
59.21%
Common
For this trophy, you must get 10 kills in very quick succession. There are not very many locations with enough enemies close enough together for this trophy. Keep an eye out for such a location while playing through Veteran (there seems to be a few more enemies on this difficulty). A great mission for this is "Hawk Eyes - The Escort". You will be in a helicopter with missiles and a mounted gun. Your missiles will "recharge" but, you only get 3 at-a-time. Use these overpowered explosions to wipe out enemies quickly. Follow those missiles up with fire from the mounted machine gun to assist in racking up 10 kills in a chain.

You can take your time during this mission to scout the areas out... the heli will continue "circling" each area until you wipe out all the enemies. Use this to your advantage and plan out your 3 missile target areas for maximum number of kills with each one.
By bmj14772 on July 9th, 2012
Demolition Enthusiast
100 destructible objects destroyed in total
72.38%
Common
Demolition Man
250 destructible objects destroyed in total
67.43%
Common
Demolition Addict
500 destructible objects destroyed in total
60.54%
Common
Don't worry about focusing on this as you will probably get 500 objects by the end of your 1st playthrough. If not, don't worry, you have a whole other playthrough on Veteran to clean it up. You can check your stats by pressing triangle on the Main Menu. There are tons of objects throughout the levels that can be destroyed like Vases, Crates, Fences, etc... Once you hit 500, the game will initiate an auto-save and the trophy will follow almost immediately.
By bmj14772 on July 9th, 2012
Bronze Bullet
For 15 000 fired bullets
60.86%
Common
Silver Bullet
For 20 000 fired bullets
59.06%
Common
Golden Bullet
For 25 000 fired bullets
58.15%
Common
If you play conservatively, you will probably finish both playthroughs with a total near 20,000 bullets fired. You can simply run through some more missions or farm this by completing the shooting range and unloading your maxed out gun for an easy 300 shots every 30 seconds or so (not counting loading times, of course).

Try to keep this trophy in mind while playing through missions where you're in a mounted gun with infinite ammo. Spray some bullets around and have a little fun
By bmj14772 on July 9th, 2012
Trigger Happy
For finishing any mission with accuracy 5% or lower
62.30%
Common
Simplest/easiest way is to just run through a Shooting Range mission and fire wildly into the ground or air. Shooting range missions are only 30 seconds long and unlock during the campaign. Progress through missions and grab this easy trophy on the first range about 1/3 through the story.
By bmj14772 on July 9th, 2012
Pinpoint Accurate
For finishing any mission with accuracy 50% or higher
75.13%
Common
You will probably get this through normal gameplay. If you are having trouble though, load up a Shooting Range mission and hit a enemy target with 1 shot. Let the timer count down and as long as you fired only one bullet and hit a enemy target with it, you will get 100%.
By bmj14772 on July 9th, 2012
Close Call
For finishing any mission with only one Health bar left
65.64%
Common
You may earn this trophy via normal gameplay on Veteran. However, if you are having trouble... read on.

Load up "Patriot - At Scene" and run through the mission. Don't bother using cover (unless your health is at 1 bar) and just blast the enemies away. By doing this, you will get hit by a few bullets and allow your health to deplete. After the mounted gun section, you are nearing the end. At this point, start letting the enemies get shots in on you until you reach 1 health bar left. Finish out the mission and the trophy is yours. Doing this on Rookie will be easier but, may take you a while to get the enemies to actually hit you enough to drop down to a single bar left.
By bmj14772 on July 9th, 2012
Without a Scratch
For finishing any mission without being hit (except shooting ranges and “Hawk Eyes - The Escort”)
60.80%
Common
This can be a minor annoyance because there's always that one (or two) enemies that "slip past you". You may get this through normal progression but, if you have difficulty, then read on.

The easiest chapter to accomplish this will be the first mission "Patriot - At Scene" on Rookie difficulty. I would suggest you do this after fully upgrading your Machine Gun, Clip Capacity, and Grenades. There are only 2 enemies that seemed to target you quickly. The first was about 1/4 of the way through and the second at the very end of the mission. Utilize cover and take your time when you can. During the mounted gun section, you will not be able to cover so focus on the red barrels and finish off any stragglers as quickly as possible.
By bmj14772 on July 9th, 2012