Here is the full list of unlockable achievements for Operation Flashpoint: Red River for the Xbox 360. The secret achievements you can unlock are listed at the bottom in their own section.
Buzz Kill (Bronze) – You destroyed an enemy aircraft with an anti aircraft weapon
Catch This! (Bronze) – You destroyed an enemy vehicle with the FGM-148 Anti Tank Weapon
Danger Close (Bronze) – You called in Combat Support within 300m of your location
Defender (Bronze) – You completed one of the Last Stand FTE maps
Devils At The Crossroad (Bronze) – You completed Careful What You Wish For
Doing It The Hard Way (Bronze) – You completed Almost Too Easy
Driver’s Ed (Bronze) – You drove a humvee
Freeing The Eagles (Bronze) – You completed Vantage Point
Get To The Chopper! (Bronze) – You completed a Last Stand mission to stage 4, wave 4 and escaped alive
Hardened (Bronze) – You maxed out one core soldier skill
Keeping It Simple (Bronze) – You completed 1st & 10, Let’s Do It Again
Lifer (Gold) – You maxed out all core soldier skills
Of The People, For The People (Bronze) – You picked up an enemy AK
Old Enemies Die Hard (Bronze) – You killed your first PLA soldier in Red River campaign
Operation Dragon Slayer (Gold) – You completed Act 3 of the campaign
Operation Unbroken Resistance (Silver) – You completed Act 2 of the campaign
Operation Enduring Shield (Bronze) – You completed Act 1 of the campaign
Outlaw 2’s Brave (Bronze) – You obtained the highest level for one character class
Outlaw 2’s Finest (Silver) – You obtained the highest level for two character classes
Outlaw 2’s Hero (Gold) – You obtained the highest level for all character classes
Package Delivered (Bronze) – You completed and survived a CSAR mission, rescuing both pilots
Peacekeeper (Bronze) – You completed and survived a Combat Sweep mission having killed all enemies and destroyed all caches
Platinum (Platinum) – Obtain all Trophies in Operation Flashpoint: Red River
Pride of Balletto (Bronze) – You completed a mission as the Auto Rifleman
Pride of Kirby (Bronze) – You completed a mission as the Rifleman
Pride of Soto (Bronze) – You completed a mission as the Scout
Pride of Taylor (Bronze) – You completed a mission as the Grenadier
Protection Detail (Bronze) – You completed Meet The Neighbors
Protector (Bronze) – You completed one of the Rolling Thunder FTE maps
Rescuer (Bronze) – You completed one of the CSAR FTE maps
Shock And Ore (Bronze) – You completed End Of The Beginning
Sweeper (Bronze) – You completed one of the Combat Sweep FTE maps
The Alamo, Vahdat (Bronze) – You completed Line In The Sand
Thunder Run (Bronze) – You completed and survived a Rolling Thunder mission with the entire convoy surviving
Venomous Bite (Bronze) – You completed The Human Terrain
Veteran (Silver) – You maxed out three core soldier skills
Weaponsmith (Bronze) – You customized a weapon
Welcome To Gissar (Bronze) – You completed Welcome To Tajikistan
With A Little Help (Bronze) – You played Red River with three other friends
Work Your Bolt (Bronze) – You completed The Wrong Way
Here are the ten secret trophies you can unlock:
Rule #1 (Bronze) – Don’t get shot
Rule #2 (Bronze) – Short, controlled bursts
Rule #3 (Bronze) – You discovered what Knox’s Rule #3 is
Rule #4 (Bronze) – Watch your bullet drop
Rule #5 (Bronze) – Patch your wounds
Rule #6 (Bronze) – Keep a full mag
Rule #7 (Bronze) – If in doubt, fall back
Rule #8 (Bronze) – Keep the enemy suppressed
Rule #9 (Bronze) – Orders
Rule #10 (Bronze) – Beware of confined spaces
