My attack run at 21 went like this.
Wait for DR bombs to explode at radar site on top of hill to south.
Dive in, released 2 x 500lbs on remaining radar targets
Crossed over to north side of valley, dropped 2 x 500lbs on single 88 ack on top of hill there.
Reversed and strafed same single 88 on northern hill top ( it still didn't go down I think)
Dove down to valley floor and staffed 88mm just to west of 21 proper (didn't go down)
Climbed southern side and saw dish radar on hill still intact
Tried to stafe it several time but there was still the 40mm next to it plugging away at me so couldnt get near.
I'm not actually sure that I destroyed any targets at 21 at all.
I might not have delivered bombs in a pickle barrel but close enough to take out acks I would have thought.
Plus with secondary strafing from a mossie
Will find out when posted results.