Terran/BGH and related maps:
(strategy name: bc&d)

1. Build ten scv's
2. Build supply depot @ entrance at the same time build a barrack and refinery.
3. Cut off entrance with supply depots and build bunkers behind them and fill them with marines.
4. Make factory and attatchment.
5. Research siege for tanks and place about 10 tanks behind bunkers.(keep making scvs and marines)
6. At the same time build an academy and engineering bay.(keep making scvs and tanks)
7. Research increased marine attack range at academy at the same build max number of refineries.(keep making scvs)
8. Start building turrets around base and comsat station. Make sure you have defence for drops near command center.
9. Build 4-8 starports.
10. Build science faciltiy with physics lab.
11. Build 2 armories.
12. Research all air upgrades and make 1 drop ship.
13. Keep making bcs until max.
14. Make 2-3 detectors.
15. Make another science faciltiy with covert ops.
16. Keep researching.
17. If possible expand and build another base, if not possible, make 1 more command center.
18. Build nuclear silo.
19. Make ghosts(everything researched)
20. Make 1 nuke.
21. Max out units.