DE_DRASTIC - Bomb/Defuse

A country in the Middle East has recently been pressured into cracking down on a few religious schools suspected of harboring and training fanatical militants.  As a result, a powerful terrorist organization has condemned the government for being a puppet of western powers, and has threatened terrorist action against American forces stationed in several military bases located across the country.  
A high-security intelligence report has just been received.  The report indicates that a small band of terrorists, within a few short hours, intend to bomb a missile base located near the southern border of the country.  A special-operative task-force has been deployed to the location in an attempt to prevent the terrorists from destroying any military assets.

   Terrorists:
Infiltrate the base and destroy any of the three (3) Nightsword-Class Missiles.
   Counter-terrorists:
Stop the terrorists, or at least defend the base long enough for reinforcements to arrive.