There were a large number of Allied ships in Darwin Harbour on 19 February: in total, 45 Allied warships and merchant vessels were in the harbour at the time of the raids.
There were a large number of Allied ships in Darwin Harbour on 19 February.45 Allied warships were in the harbour at the time of the raids. This was in total. Merchant vessels were in the harbour at the time of the raids. This was in total.