tile_layer_delete(-101)
repeat (20)
    make_explosion1big(random(48), (32 + random(176)))
repeat (20)
{
    debr = instance_create(random(48), (40 + random(160)), oMetalDebrisBig)
    debr.direction = random_range(30, -30)
    debr.speed = (2 + random(3))
    debr.alarm[0] = (90 + random(60))
}
with (130880)
    instance_destroy()
with (130883)
    instance_destroy()
sfx_play(sndA4Expl)
instance_create(-100, 104, oTank)
instance_destroy()