How useful will tier 1 units be in the late game?
As a staple of the original StarCraft, which we intend to carry over to StarCraft II, is that every unit has a specific role in that factions army. Every unit will fulfill a unique role, which complements the other units, some better than others of course. In subscribing to that idea, tier 1 units will be quite useful in late game as well as early. Many of the tier 1 units will be able to be upgraded to keep up with the later game units as well. For example, the Terran Marine currently has 3 upgrades available to it, as well as its standard attack and armor upgrades. New upgrades such as the combat shields, increasing the Marines health will be important in having the Marine deal with later game units.
