not much has changed...but there r big improvements that make this game better than GRAW 1.
Now like i said nbot much has changed. But tha graphics look better. And Tha weather affects r amazing. Tha character models r more bulky. Tha graphics r tha biggest improvement. In some missions u'll wanna stop and look at how good tha envoirnments look and tha weather affects make it all look better. And it makes everything gorgeous.
Now tha gameplay is basically tha same. U run ,take cover, pop-up,and fire. And if u've played GRAW 1 and ur good at it like me...tha game is no challenge. U have more allies since u get 2 pick a medic and a marksmen. Ur old allies r tha same, but when u tell them 2 be silent they won't shoot any enemy and tha only time they will is if they r getting fired at. Which is a really big improvement. And when u tell them 2 be weapons free...well u get tha deal. And u have tha ability 2 go full-command view. Which is usefull when ur trying 2 target enemy's. And tha mule is what u'll like. From it u can heal,refill, and that's pretty much it. Now u have a limited number of medkids. So have a medic wit u at all times. He can also heal u. And there r a lot of weapons. And u'll find tha right 1's. Now instead of having a pistol...u can have a SMG or a shotgun and weapons wit silencers.
Now tha story...u play as Captain Scott Micthell tha u played as in GRAW 1. Ur sent 2 Mexico since there is an uprising of rebels. And u have 2 clean tha mess. Tha rebels have gathered 2 rebel against that NASJA thingi tha U.S. president and tha Mexican president r trying 2 make. And it is a short and sweet story. And u go 2 U.S. soil but not 4 long. And there's this weapon tha rebels have and u and ur squad r tha only 1's who can stop it which is tha last mission.
So it's just GRAW 1 wit better graphics, shorter story, more allies, and a bonous section that has character bios and etc.