From Command and Conquer Wiki

Missile Squad
Weaponry	FGM-90 launchers
Armour	GDI body armor
Type	Rocket Infantry
Faction	GDI

The Missile Squad is employed by GDI against enemy armour and structures. These two man teams are armed with FGM-90 shoulder mounted missile launchers that can be employed against armour, structures and aircraft thanks to the weapon's limited tracking ability.

The Missile Squad's soldiers wear standard GDI combat armor, which can be upgraded to composite armor suits or Tiberium field suits. Their helmets are modified with optical sights that allow them to aim the rocket launcher with precision. As with all GDI infantry, they can be shuttled throughout the battlefield in V-35 Ox aircraft. Some infantry squads are also members of elite GDI Airborne divisions.

As a note, soldiers tend to exercise with their missile launchers. Care must be taken that the launchers have their safeties on when exercising.