IMPORTANT: First take out the remaining snipers with the nearby sniper-rifle (called Dragon Sniper), 
then buy RPG 9 (If not purchased already), activate it (described below), 
use it on the enemies which are crossing the bridge to the left. 
(Only require one more kill  with the RPG 9 to get the trophy)


NOTE: Activate desired weapon by:
While in-game press START, in PAUSED menu, go to Bonuses (Select with X), then go to 
Store
Weapons 
Scroll down to the desired weapon (Select with X) 
Once the desired weapon is displayed select Give Weapon (Select with X) 
