dnn
But seriously, get doggamned discord and join a real alliance that will show you what it takes to be successful. Without discord, you might be able to pull a TKR and use slack or something, but don't expect success without discord, bots, a gov lineup from day 0, a protector, and after all the stunts you've been trying to pull a massive warchest.
Right now, it gives a completely imperceptible +25% to kills. You still lose your army very quickly, and once your army is down the kills it makes goes down anyway, leaving the +25% useless.
My suggestion is to add -25% losses on top of the +25% kills, which would be more consistent with the idea of 'fortifications' anyway.