Static Defense, or SD, is easy to achieve in lesser degrees. But to be truly good at it you have to have one main focus. You have to be able to kill anything that can outrange 90% of your defense before it becomes a threat. Point Defense [ T1=6 T2=6 T3=2 ] Anti-Air [ T1=4 T2=2 T3=4 ] Artillery [ T2=2 ] Other buildings included: 2 tactical missile defenses, 1 tactical missile launcher, 2 Heavy shields and 2 upgraded engineering stations. Add whatever else you deem necessary.