In late March 1943, Rabaul was (unsurprisingly) still the top target of Allied raids. For two days, March 20th and 21st, the 65th Squadron was on alert to fly a mission to Vunakanau Airdrome, and the mission was cancelled each day because of less than optimal weather. All four of the 43rd’s squadrons were put on alert on the 22nd for another Rabaul raid, and they were able to take off from Seven Mile on the night of the 22nd, which would have them arriving over Rabaul on the 23rd.
The B-17s made their appearance known by dropping bombs on Rabaul before sunrise. Since there was no daylight, the crews could not observe their results, but searchlights were following the B-17s everywhere. While several planes were holed by antiaircraft fire, none were seriously damaged and all returned to base without issue.
Rabaul was the proverbial thorn in Fifth Air Force’s side and it’s possible that more than a few men were wishing for a quick way to shut down this Japanese stronghold. Several of them came up with a theory to test out: using Matupi Volcano to their advantage, specifically by using bombs to make it explode, thereby wiping out Rabaul. Major Carl A. Hustad took off with his bombardier on the 23rd to carry out this mission. The two 2000-pound bombs were dropped into the crater with no results. Afterwards, personnel realized how silly the idea was in the first place.
This story can be found in our book Ken’s Men Against the Empire.