Protect Them

YOU ARE A SNIPER ASSIGNED TO GUIDE YOUR ALLY/ALLIES IN BLUE ON THIS VERY VERY IMPORTANT RESCUE MISSIONS, THE ENEMIES MUST NOT SPOT YOUR ALLY AND THEY MOST DEFINTELY SHOULD NOT SPOT YOU EITHER, THEY ARE ARMED AND VERY DANGEROUS, AIM WITH YOUR SNIPER RIFLE FROM YOUR HELICOPTER, TAKE SPOT ON SHOTS AND AVOID GETTING SPOTTED, YOU CAN USE YOUR ENVIRONMENT TO YOUR ADVANTAGE BY BLOWING UP EXPLOSIVES ETC.