ALASKA (Eleventh Air Force): 7 B-25's from Adak bomb targets at Main Camp and North Head on Kiska and Little Kiska Islands. A B-24 flies a special reconnaissance mission. From Amchitka Island B-24's, B-25's, A-24s, and P-38's fly 8 more bombing missions against Kiska Island pounding the Camp area, gun emplacements, buildings, shipping, and airstrip revetments. The 406th Bombardment Squadron (Medium), 41st Bombardment Group (Medium), ceases operating from Adak Island with B-25's and returns to it's base at Elmendorf Field, Anchorage. During the latter part of Aug 43, the 515th and 516th Fighter-Bomber Squadrons, 407th Fighter-Bomber Group, cease operating from Amchitka Island with A-24s and return to their base at Drew Field, Tampa, Florida.
CHINA (Fourteenth Air Force): 4 P-40's bomb and strafe enemy installations at Lungling, China.
SOUTH PACIFIC THEATER OF OPERATIONS (Thirteenth Air Force): 4 P-40's become the first Allied aircraft to land on the reconstructed Munda Airfield; after refueling, they are sent on a sweep of the Kolombangara coast; 9 B-17's, with fighter cover, bomb a Kape Harbor depot; and 2 others on armored reconnaissance bomb Vila. 12 B-25's bomb supply areas in the Rekata Bay area; 2 B-24's on armored reconnaissance hit Suavanau Point, 8 bomb the airfield on Ballale. 25 B-24s escorted by 8 US P-40s and 22 F4Us bomb Kahili Airfield, they loose one P-40 and one F4U.
GUADALCANAL: - USS John Penn (APA-51) had just finished unloading a cargo of 155-mm. ammunition off Lunga Point, Guadalcanal. At 2120 she came under attack by enemy torpedo planes. Three minutes later, when the transport took one of the planes under fire, it burst into flames and crashed into her
mainmast. About that same instant a torpedo hit from another plane hit the ship. Although vigorous efforts were made to save her, John Penn went down stern first at 2150.
SOUTHWEST PACIFIC THEATER OF OPERATIONS (Fifth Air Force): 59 B-24's, B-17's, and B-26's drop 175 tons of bombs in the Salamaua area in the heaviest single day strike by the Fifth Air Force to date.
"The most sensational of the early raids carried out by the 380th BG (Heavy), in view of the planes and techniques available at that time, occurred today, against strategic Balikpapan on the island of Borneo. At 1730, eleven B-24's carrying 69 x 500-pound bombs took off from Darwin and headed out across the Timor Sea in cloudy and turbulent weather. One aircraft was forced to turn back and another failed to find the target, but between midnight and 0145, nine planes hovered over the oil refineries, tanks, and harbor installations, dropped their bombs from between 5,000 and 8,500 feet, and claimed forty-eight 'hits.' As the last plane turned for the long flight back to the base, two refinery areas and one medium-sized vessel were afire and seven large oil-tanks were exploding. In just under seventeen hours from the take-off, eight of the nine aircraft had returned. The ninth, short of fuel, had crash-landed, but all crew members were safe."