Neptune's Inferno_ The U.S. Navy at Guadalcanal - James D. Hornfischer [66]
At first Major Mangrum, the dive-bomber squadron commander, missed the significance of the affair. “We thought it was just a Fourth of July celebration about a mile and a half from us, and went on to sleep. We found the next day that our Marines had killed some 830-odd Japs over there, and then we figured that it was really somebody shooting at somebody!” The stout performance of Vandegrift’s men enabled Mangrum to get about his own work without delay. His pilots flew four-plane patrols all the next day to acquaint themselves with the area. August 20 and 21 were a boost to marines who had been largely unsupported by U.S. airpower for two weeks. Boasting their first victory in close-quarters fighting and now in possession of an air force all their own, they readied themselves for the struggle ahead with hopeful and defiant hearts.
When news of the Army’s failure reached Truk, it “shook Yamamoto,” wrote one of his destroyer captains, Tameichi Hara. Meeting in his cabin aboard the super battleship Yamato with task force commanders Vice Admiral Chuichi Nagumo and Vice Admiral Nobutake Kondo, Yamamoto directed the Combined Fleet to gather its considerable assets and head south to confront what was clearly a significant commitment of American force. He drew up a complex and powerful order of battle. Down from Truk, into the seas east of the Solomons chain, would steam four separate combat task forces: a Striking Force under Nagumo with the large carriers Shokaku and Zuikaku and their escorts; Rear Admiral Hiroaki Abe’s Vanguard Group, with the battleships Hiei and Kirishima, three heavy cruisers, a light cruiser, and six destroyers; the Diversionary Group, consisting of the light carrier Ryujo, a cruiser, and two destroyers; and the Support Group, with the old battleship Mutsu, a seaplane tender, and four destroyers.
Clinging to an unrebuttable belief that the destroyed landing force under Colonel Ichiki would somehow yet seize the airfield, the 17th Army decided to send down the remaining fifteen hundred men of Ichiki’s regiment. An additional thousand Japanese marines—a Special Naval Landing Force—were embarked in three transports escorted by eight destroyers of Admiral Tanaka’s Destroyer Squadron 2. The Japanese carriers would operate east of the Slot, sweeping the seas of their American counterparts, then turn in support of Tanaka’s landing force. This Japanese force nearly rivaled in combat power the group sent to seize Midway. Neither side had a firm idea where the other’s carriers were. Fletcher and his flattops were steaming about 250 miles southeast of Guadalcanal, staying beyond range of enemy air attack, where they could refuel when necessary and send air search patrols over the Slot to supplement the work of the longer-range PBYs and B-17s. Scout pilots flying from Henderson Field faced maddening technical difficulties. One day their radio communications were