Three photos, again from here, feature an Aichi D3A2 "Val" Model 22. As before, the tag mantions that it was found by US Forces in Talasea Airield, New Britain in September 1944, but online sources mention that it was "abandoned at Hoskins Airfield".
The tail marking "82-224" indicates that it belonged to the 582 Kokutai which was originally organized as the 2nd Kokutai. Here's a history of the unit from the Japanese Wikipedia.
The 2nd Kokutai was provisionally organized as a combined fighter-bomber unit on May 31, 1942, as the First Phase of the Invasion Operation was completed and preparations for the Second Phase were underway. Although its unit number was low, it was formed relatively late. Previous provisional air groups included pure fighter groups (such as the 3rd and the 6th Kokutai), long-range attack groups (such as the 1st and the 14th Kokutai), and local patrol and reconnaissance groups (such as the 32nd and 40th Kokutai), but the 2Ku did not belong to any of these categories. Composed of numerous carrier-based bombers and escort fighters, it was a unique land-based aviation unit designed to conduct close-range anti-ship attacks from forward-deployed bases. It advanced into the Outer South Pacific, the theater of the "Second Wave Invasion Operation", but the Allied counteroffensive began immediately upon its arrival. However, because the frontline Buin airfield was still under construction, the unit was forced to use Rabaul as its base. Round-trip flights to Guadalcanal, the theater of operations, were impossible with the Aichi D3A "Val". Furthermore, due to the retaliatory attack on Tulagi immediately after their arrival, they were forced to conduct one-way attacks, resulting in the loss of aircraft, and thus were unable to contribute as a combat force during the early stages of their deployment. Subsequently, they received reinforcements and operated in the Outer South Seas until their disbandment, becoming the main force of the Rabaul Air Group.
1942
May 31: Unit established.
August 6: Deployed to Rabaul (15 Zero-type carrier-based fighters and 16 carrier-based bombers)
August 7: Surprise attack on Tulagi. Nine aircraft bombed surface ships off Tulagi; one destroyer was slightly damaged, and all aircraft were lost (2 shot down, 4 missing, 3 abandoned after emergency landings). The Aichi D3A "Vals" lacked the range for a round-trip, so from the outset, these were one-way attacks based on the assumption that the aircraft would splash-land and be abandoned.
August 22: Part of the Zero Squadron accompanied the Tainan Kokutai’s Buna Detachment and advanced to Buna.
September 11: The Zero Squadron, in conjunction with the 6th Air Fleet, escorted a bombing squadron targeting Henderson Field and engaged in aerial combat. No combat results or losses for the 2Ku.
September 28: The Zero Fighter Squadron advanced to Buka Island. From this time on, combined fighter-bomber raids were suspended, and operations were separated into daytime raids by the Zero Fighter Squadron and nighttime bombing by the land-based bomber units. The 2nd Kokutai’s Zero Fighter Squadron also participated.
October 3: The 2nd Division carried out its landing on Guadalcanal. The Zero Fighter Squadron engaged in air defense of the convoy.
October 7: Supported the transport of heavy weapons aboard the "Nisshin"; the Zero Fighter Squadron engaged in air defense. Two aircraft went missing due to rough weather.
October 8: Buin Airfield completed; fighter units deployed. The 6th and the 31st Kokutai followed to Buin.
October 20: Began support raids for the 2nd Division’s general assault on the 24th. The Zero Fighter Squadron sortieed daily.
November 1: Renamed the “582nd Kokutai" and reorganized.
November 11: Nine aircraft participated in the anti-ship attack the day before the Third Battle of the Solomon Islands. Engaged in aerial support for the naval battle the following day and the 17th Army’s general assault on the 14th.
November 15: An enemy airfield at Buna was discovered by an Army reconnaissance aircraft. The 582Ku designated as the attack force.
November 16: Enemy reinforcements approached Buna. Twelve aircraft participated in the 26th Naval Air Fleet’s anti-ship bombing raid, severely damaging three transport ships.
December 6: The 26th Naval Air Fleet attacked a transport convoy bound for Buna. Eleven aircraft participated.
December 7: The 26th Naval Air Fleet bombed enemy ground positions at Buna. Six aircraft participated.
December 27: Joint Army-Navy air operation. 12 carrier-based bombers from the 582Ku, 21 Zero fighters from the 204Ku, and 31 Nakajima Ki-43 "Hayabusa" (Oscar) fighters from the 12th Hikodan.
December 28: Buna falls; the Yokosuka 5th Special Landing Force is annihilated.
1943
January 2: Jointly with the 204th Kokutai, attacked a transport convoy off Cape Nelson, a cape on the north coast of Oro Province, Papua New Guinea.
January 14: “Operation Ke”, the largely successful withdrawal of Japanese forces from Guadalcanal, concluding the Guadalcanal Campaign of World War II, launched. The New Guinea front stabilized.
February 1: 15 aircraft sortieed for the Battle of Isabel (The battle that took place during the retreat is often referred to as the Battle of Isabel Island). Lost 2 aircraft.
March 28: 18 aircraft attacked a convoy in Oro Bay, New Guinea.
April 7: “Operation I-Go”, the aerial counter-offensive by Imperial Japanese forces against Allied forces during the Solomon Islands and New Guinea campaigns, launched. Preparations for the Y Attack.
[14 April: Y1 and Y2 Attacks Milne Bay, 1943
On 14 April, attacks were carried out by land-based air units against Milne Bay and Rabi (the Y1 attack), alongside attacks by carrier-based aircraft (the Y2 attack). The force composition was as follows.
Y1 Attack Force
Close Escort: 204Ku (21 Zero fighters), 253Ku (17 Zero fighters), 582Ku (18 Zero fighters)
Attack Force: 705Ku (26 land-based bombers), 751Ku (11 land-based bombers)]
April 11: 22 aircraft sortieed for the Y Attack.
April 14: Sortied for the Second Y Attack.
April 16: Third Y Attack canceled; "Operation I-Go" concluded.
June 16: Battle of Lunga Point: 24 aircraft conducted anti-ship attacks. 13 aircraft lost.
June 30: Rendova Island landing begins. Bombed the anchorage with 8 aircraft until the following day. Lost 5 aircraft.
July 2: Ryuho aircraft squadron arrives at Rabaul. Subsequently, operated jointly with the Ryuho carrier-based dive bomber squadron.
July 5: New Georgia Island landing begins. Bombed the anchorage with 7 aircraft.
July: The fighter squadron was disbanded and reorganized as a pure dive-bomber squadron. The fighters and their crews were transferred to the 201st and the 204th Kokutai.
August 1: Bombed the anchorage at Rendova Island with 16 aircraft.
August 15: Enemy landed on Vella Lavella Island Island. Bombed with 25 aircraft.
September 4: Bombed a convoy off Salamaua with 8 aircraft.
October 15: Bombed a convoy off Buna with 15 aircraft. Lost 14 aircraft.
October 18: After the arrival of the 501st Kokutai in Rabaul, the 582Ku subsequently jointly operated.
October 25: Enemy aircraft attacked Rabaul. Participated in interception with 2 aircraft.
October 28: “Operation Ro” launched.
["Operation Ro" was an air operation carried out by the IJN in November 1943, ordered during the fighting that began following the Allied landing on Mono Island. The Japanese military, utilising land-based air units and the 1st Air Fleet attached to aircraft carriers, launched attacks against the Allied landing convoys approaching the vicinity of Bougainville Island and the fleet supporting them.]
On November 1, the 1st Air Fleet flight units arrived at Rabaul.
November 8: Second Battle of the Bougainville Islands. 38 aircraft sortieed in conjunction with the 501Ku.
November 12: 1st Air Fleet withdrew.
November 17: 552Ku arrived at Rabaul. Thereafter, operated jointly.
December 15: Enemy lands at New Britain Island, Cape Marcus. Bombed with 7 aircraft.
December 17: Provided supporting bombing with 12 aircraft for the Army Landing Craft Task Force’s counter-landing at Cape Mercus.
December 21: Bombed a convoy off Cape Mercus. Operations continued intermittently until the 31st.
1944
January 7: Air raids on Rabaul intensified. By the 19th, the number of carrier-based bombers had plummeted to 15.
January 25: 2nd Air Fleet advanced to Rabaul.
February 5: 552Ku withdrew.
February 20: 2nd Air Fleet withdrew.
February 28: 501Ku withdrew.
March 4: Disbanded.
Following the air raid on Truk Island on February 17, which severed supply lines, the decision was made to abandon the Outer South Seas. The 582Ku, which had remained in Rabaul since its deployment, was disbanded. After retreating to Truk, it transferred its remaining six Nakajima B5N "Kates" to the 551Ku.



















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