▁building ▁d roid s ), ▁ 2 ▁d roid s , ▁ 1 ▁large ▁special ▁station , ▁and ▁ 1 ▁special ▁action ▁for ▁the ▁large ▁station . ▁There ▁are ▁no ▁limits ▁to ▁the ▁number ▁of ▁ships ▁a ▁player ▁can ▁produce , ▁except ▁a ▁player ▁cannot ▁have ▁more ▁than ▁ 1 ▁of ▁any ▁race ' s ▁base , ▁d roid ▁factory , ▁or ▁large ▁special ▁station . ▁ ▁Terr ans ▁In ▁the ▁campaign ▁mode , ▁the ▁player ▁starts ▁out ▁with ▁only ▁Ter ran ▁technology . ▁ ▁The ▁Terr ans ▁are ▁a ▁hum ano id ▁race ▁that ▁special izes ▁in ▁control ▁damage . ▁Their ▁repair ▁vessel ▁fixes ▁other ▁ships ' ▁te ch ▁damage . ▁They ▁can ▁build ▁a ▁special ▁ship ▁called ▁a ▁" Switch er " ▁which ▁can ▁instant ane ously ▁swap ▁position ▁with ▁any ▁friendly ▁ship ▁other ▁than ▁f ighter ▁carri ers . ▁The ▁Terr ans ' ▁special ▁stations ▁are ▁the ▁" Target ," ▁a ▁small ▁station ▁that ▁can ▁be ▁fired ▁upon ▁by ▁friendly ▁forces ▁to ▁increase ▁their ▁level , ▁and ▁the ▁" Stat Con ," ▁a ▁large ▁station ▁which ▁can ▁fire ▁the ▁" Controller " ▁to ▁any ▁visible ▁point ▁in ▁the ▁sector , ▁dealing ▁heavy ▁control ▁damage ▁to ▁any ▁enemies ▁it ▁hits . ▁ ▁Comput rons ▁The ▁Comput rons ▁are ▁the ▁artificial ▁intelligence ▁race , ▁special izing ▁in ▁te ch ▁damage . ▁Their ▁repair ▁vessel ▁he als ▁shield ▁damage ▁on ▁other ▁friendly ▁ships . ▁One ▁of ▁their ▁special ized ▁ships ▁is ▁the ▁" Ref lex ▁We ap on ," ▁a ▁ship ▁which ▁can