This war layout at Town Hall 18 is designed to hold against two attacks, keeping the Town Hall safe and storages spread to slow down any push. The focus is on surviving the full war clock, not just one defense.
The anti air tag means air defenses are set up to catch and triangulate incoming air threats, with seeking mines placed to hit the heavy tanks rather than the small pets that often scout ahead. The anti hydra tag specifically targets the Dragon, Electro Titan and Hydra compositions that most low effort attacks rely on, so expect those to be the main tests.
Swap off this layout when you face attacks that favor ground strategies or use specialized funneling that your air defenses can't answer. It shines against lazy air spam, but a well executed ground hybrid might find gaps that a more balanced base would cover.
