Here is the full list of all 12 Rush'N Attack: Ex-Patriot trophies - there are 7 bronze, 4 silver and 1 gold.
Finish the game on Veteran difficulty.
Finish the game on any difficulty.
Kill the Nuclear Base Boss.
Unlock all combos.
Kill the Laboratory Boss.
Kill 50 soldiers using combo attack in story mode.
Get spotted by security cameras at least 10 times in story mode.
Kill 300 soldiers in story mode.
Kill 50 soldiers using stealth in story mode.
Kill the Prison Boss.
Find and collect 36 bonus Ulyssium.
Finish all three chapters with combat rank S in story mode.