PACIFIC: The British carrier HMS INDOMITABLE delivers 48 Hurricane fighters, destined for Singapore to Java.
AUSTRALIA: The USAAF activates the first U.S. air transport unit in Australia. None of its original complement of 14 officers and 19 enlisted men had been trained for transport operations; they just happened to be available. The aircraft assigned to the unit are two old Douglas B-18 Bolo bombers, one Douglas C-39 (Model DC-2-243) transport which had been flown down from the Philippines and five new Douglas C-53 (Model DC-3A-405) transports recently arrived from the U.S. None of these aircraft
has a cargo door, i.e., one wide enough to load and unload cargo other than humans.
BRAZIL: The Third Conference of Foreign Ministers of the (21) American Republics at Rio de Janeiro is concluded. Despite the efforts of Argentina and Chile, Pan-American unity is preserved; within days, all Latin American nations that had not already done so (except Argentina and Chile) sever ties with Germany, Italy, and Japan. Today, Brazil and Paraguay break diplomatic relations with Germany, Italy and Japan.
BURMA: Pilots of the 1st and 2d Fighter Squadrons, "The Flying Tigers" shoot down six Nakajima "NATE" fighters over and near Mingaladon Airdrome, Rangoon, between 1150 and 1210 hours local.
LOUISADE ARCHIPELAGO: The Japanese land on Rossel Island, the easternmost island of this archipelago. The island is located about 490 miles ESE of Port Moresby, New Guinea, and 420 miles WSW of Guadalcanal, Solomon Islands, an ideal position to block shipping from either point. The Japanese immediately begin building an airfield.
MALAYA: East Force continues their unopposed withdrawal toward Singapore Island. The Japanese reach Benut and continue southward behind the Indian 11th Division. A gap develops between the two brigades of the Indian 9th Division withdrawing along the railroad and the 22d Brigade becomes isolated from the main body. In Singapore, Lieutenant General Arthur Percival, General Officer Commanding Malaya Command, summons his commanders and finds he has no reserves and only one of the island's 15-inch guns points northward.
Four USAAF Far East Air Force B-17 Flying Fortresses from Java stage through Palembang Airdrome on Sumatra and attack Kuala Lumpur.
Only 21 of the 51 Hawker Hurricane fighters that arrived in Singapore on 13 January are still serviceable.
NETHERLANDS EAST INDIES: USAAF Far East Air Force B-17 Flying Fortresses based at Singosari Airdrome, Java, attack Kendari Airdrome on Celebes Island.
The RAAF begins evacuating the two flights of No. 13 Squadron, with its few remaining Lockheed Hudson bombers, from Laha Airdrome on Ambon Island.
PACIFIC: The aircraft carrier USS Enterprise becomes the first heavy ship to refuel at sea by night, doing so in the central Pacific at 2000 hours local from the oiler USS Platte, under blackout conditions. The successful evolution takes five hours.
PHILIPPINE ISLANDS: In the II Corps area on Bataan, the 41st Infantry, Philippine Army (PA), completes its movement into the Sector C line, taking up positions between 31st and 51st Divisions, PA, elements.
The Japanese renew their attack against the corps in the evening: some Japanese troops cross the Tiawir River in front of Sector D, where they are halted; others attempt to move forward in Sector C without success.
From the west coast, in the I Corps area, the Japanese move eastward along the corps' main line of resistance to the 1st Division, PA, sector, where defense preparations are not yet completed; during the night of the 28/29th, the Japanese breach the main line of resistance (MLR) there and pour southward through the gap. As the enemy force becomes divided in dense jungle, two pockets, called the Little Pocket and the Big Pocket, are formed, Little Pocket about 400 yards below the MLR and Big Pocket nearly a mile behind the MLR.
In the South Sector, Scouts of 2d Battalion, 57th Infantry, Philippine Scouts (PS), attack Longoskawayan Point and advance two thirds of its length before artillery support is obstructed by Pucot Hill. The 3d Battalion of the 45th Infantry, PS, attacks the enemy beachhead at Quinauan Point, but jungle terrain and the enemy make progress slow and costly.
At night the 3d Battalion is reinforced by Company B of the 57th Infantry, PS. In the Anyasan-Silaiim sector, the ground echelon of the USAAF's 17th Pursuit Squadron (Interceptor) and Philippine Constabulary elements push almost to the coast of Anyasan Bay, but the Constabulary troops, fearing a counterattack, withdraws in confusion after dark.