PT Boat report – July 1945

New Guinea, July 1945

The final invasion of the SW Pacific area was made on 1 July, 1945, when troops of the 7th Australian Division were landed at the oil port of Balikpapan in SW Borneo.  The amphibious attack group commander wanted PT boats patrolling the beachs beforehand to prevent the enemy from erecting obstacles.

Accordingly, 4 Pt’s of Squadron 10, 4 from Squadron 27 and the patrol boat tender USS Mobjack, under Lt. Cmdr. Tappaan, were dispatched.  They strafed and rocketed the beaches to keep the enemy away.

Mindanao, 1945, PT-150 in foreground

The Varuna arrived with 8 more PT’s and the task unit was brought to full strength with the arrival of 7 more boats.  On the night of 9/10 July, Lt. A.W. Allison’s PT-73 and Lt. C.S, Welsh’s Pt-359 were sent to destroy a reported enemy radar station on Balabalagan Island.  The boats did a thorough…