Here are a few weird but funny staragies
1. As Tec/Hotwire plant proxy C4 on enemy Pts at head level. Like a C4 head shot.2. GDI only. Before a tank rushes the OB run ahead and take the hit to let tank survie longer
3. NOD only. Basicly same as #2 but this time u will need to run and jump to sorta avoid the auto guns and missles.
4. if base is under major assult. press ESC and kill urself. Then become engi and start repairing. DON"T USE THIS WHEN YOUR IN A VECILE OR A $1000 CHARACTER!!!
These may help but you'll have to try them yourself.