Direct Assault/Strategies

DLV1 - upgrade the other strong targeting sniper to 1/0. DLV3 - upgrade one dartling to 0/1. ALV4 - upgrade another dartling to 0/1.
 * Strategy 1 (Sam Wang): B stands for before, A stands for after, D stands for during, LV stands for level. BLV1 - set two of the sniper's target to strong, upgrade one strong targeting sniper to 1/0, and set the two motar's target to a place where bloons spawn.