To defeat the boss in the glass room in the last level just make yourself visible to him. When he sees you he will try and shoot you but will be unable to because the glass in the room he is in is bulletproof. When he has wasted all his ammunition he will surrender.

Unlock Crosstalk Characters:
For the following Multiplayer unlockables you have to Sync with SOCOM: Combined Assault.

Unlock Specter:
Automatically unlocked. Unlock Jester:
At the rank of Admiral complete the SOCOM: Combined Assault campaign.

Unlock Killjoy:
At the rank of Commander or higher complete the SOCOM: Combined Assault campaign.

Unlock Simple:
At the rank of Ensign or higher complete the SOCOM: Combined Assault campaign.


Unlockables
Collect the corresponding amount of Command Equity points to unlock the corressponding items and effects.

Unlockable Faces For Multiplayer

Unlock Lensflare:
1000 CE

Unlock Fate:
15000 CE points

Unlock Gloom:
15000 CE points

Unlock Nemesis:
15000 CE points


Unlockable Face Gear For Multiplayer

Unlock Shades (Small):
1000 CE points

Unlock Shades (Orange):
1000 CE points

Unlock Shades (Red):
1000 CE points

Unlock Ski Goggles (Black):
100 CE points

Unlock Ski Goggles (Orange):
1000 CE points

Unlock Ski Goggles (Red):
1000 CE points

Unlock Shades (Gold):
5000 CE points


Unlockable Head Gear For Multiplayer

Unlock Black Baseball:
1000 CE points

Unlock Black Baseball (Back):
1000 CE points

Unlock Boonie Black (Side):
500 CE points

Unlock Boonie Black (Up):
500 CE points

Unlock Boonie Desert (Side):
500 CE points

Unlock Boonie Desert (Up):
500 CE points

Unlock Boonie Jungle Side:
500 CE points

Unlock Boonie Jungle (Up):
500 CE points

Unlock Boonie Green:
1000 CE points

Unlock Flak Helmet Black:
1000 CE points

Unlock Helmet Black (Small):
1000 CE points

Unlock Helmet Desert:
1000 CE points

Unlock Helmet Desert (Small):
1000 CE points

Unlock Helmet Black:
1000 CE points

Unlock Helmet Green:
1000 CE points

Unlock Helmet Green (Small):
1000 CE points

Unlock Helo Black:
5000 CE points

Unlock Helo Black (Dark):
6000 CE points

Unlock Helo Black (Shade):
6000 CE points

Unlock Yellow Baseball:
1000 CE points

Unlock Yellow Baseball (Back):
1000 CE points


Unlockable Pants For Multiplayer

Unlock Desert Tiger:
10000 CE points

Unlock Tiger Stripe:
1000 CE points

Unlock Undercover:
1000 CE points

Unlock Urban:
10000 CE points

Unlock Winter:
1000 CE points

Unlock Ninja:
30000 CE points

Unlock Digital Desert:
4000 CE points


Unlockable Torso Equipement For Multiplayer

Unlock Hazmat:
100 CE points

Unlock Backpack Black:
1000 CE points

Unlock Backpack Desert:
1000 CE points

Unlock Tiger Sripe:
1000 CE points

Unlock Undercover:
1000 CE points

Unlock Winter:
1000 CE points

Unlock Hawaiian:
20000 CE points

Unlock Ninja:
30000 CE points

Unlock Digital Desert:
4000 CE points

Unlock Desert Tiger:
8000 CE points

Unlock Urban:
8000 CE points


Unlockable Waist Gear For Multiplayer

Unlock Camera:
100 CE points

Unlock Biohazard Bag:
5000 CE points

Unlock Pack Desert:
500 CE points

Unlock Pack Green:
500 CE points