Heavy Metal

This strat is mainly used against Protoss.
7/10 supply depot
8/10 gas
10/18 barracks
12/18 2nd barracks
14/18 supply depot then factory
16/26 2nd factory
18/26 3rd factory

Then get all the upgrades when you can starting with siege mode. Try to have 2-3 factories for every working expansion. Never stop production and lay spider mines near tanks to kill zealots.

Sent in by Siege_-_Goon

Terran Ultra Infantry

This is ONLY good against Zerg.
8/10 supply depot
10/10 barracks
12/18 2nd barracks
14/18 supply depot then barracks
16/18 3rd barracks
18/26 4th barracks
20/26 5th barracks then supply depot
22/34 6th barracks then supply depot

Continue to pump out marines and start getting gas+academy if your opponent might be teching and research stim and get medics. Terran can win the whole game with just marines.

Sent in by Siege_-_Goon

Fast M&M&F

This works well against Protoss and against Zerg also. Doesn't really affect Terran though.
8/10 refinery
9/10 supply depot
10/10 barracks
12/18 2nd barracks
14/18 academy
16/18 supply depot, then 3rd barracks

Pump marines out of one barracks, firebats out of another and medics out of the 3rd one. This should kill any Protoss or Zerg since firebats hurt them, and with medic support, they own them.

Sent in by Siege_-_Goon