Starcraft 2 Battlecruiser Rush

Scouting is important. Check for Fast Expand.
Can be countered pretty easily vs 1 base play.
If you see 1 base play: expand, defend, and macro up.
Viking, Siege Tank is difficult to deal with.

Heart of the Swarm
Terran vs Terran
Battlecruiser rush vs unsuspecting opponent.

Build Order:
10 Depot
12 Refinery
13 Barracks
Approx 17 Factory
18 Depot
(50 gas) Ractor
19 Orbital
Marine Production Non-Stop
3:30 2nd Refinery
(100 gas) Starport
(150 gas) Fusion Core
Starport Tech Lab
(400 Minerals; 300 Gas) 1st Battlecruiser
When 1st BC pops pull 10-12 SCV's for Mass Repair
Rally all production facilities to opponents base
Mass repair BC's with SCV's
Micro marines to stay alive