At 0530 this morning we went into defense (AA [Anti-aircraft]) watches, and at first light [HMS] Implac. began flying off strikes. We turned out to a “repel Aircraft” alarm just after 0600, but no attack developed and it is assumed that the cause was reconnaissance machines. About 0800 another alarm was given & this turned out to be the real thing. After 20 mins or so the attackers withdrew, and we & [HMCS] Uganda continued to our R/V [rendezvous] with [HMNZS] Gambia and Admiral Brind. We carried out an RCX [radar calibration exercise] on the way, meeting them, in company with [HMS] Black Prince & [HMS] Euryalus, before noon.
After lunch, the Admiral and his staff transferred to us by Bosun’s chair. By dusk tonight, ships in company were [HMS] King George V (BS1) [battleship], [HMS] Formidable (AC1) [aircraft carrier], [HMS] Implacable, [HMS] Victorious, 4 Cruisers and nine Destroyers (RAD in [HMS] Barfleur, one of the new Battle-class).
During the past few days we have embarked ammunition, stores & fresh water. Mid(s) Becker, RN. left on Monday, bound for S/Lts [Sub Lieutenant] courses in the UK.
On Tuesday, HMS Swiftsure secured to our port side and the staff of the 4th C S [Cruiser Squadron] began transferring to us. Rear Admiral Brind came over at 1400 & was introduced to all the officers on the quarterdeck. Soon after, [HMS] Swiftsure returned to her anchorage.
The following day, the Admiral and about a dozen of his staff left for Sydney by Air.
This forenoon, an unusual looking Carrier dropped anchor near [HMS] Implacable. It appeared to have very little armament & radar and an odd superstructure aft, to say nothing of a large crane forward. The name is [HMS] Pioneer and it is evidently an aircraft repair ship. HMS Swiftsure has gone to Sydney for a short refit. It is anticipated that CS4 will be returning from there in [HMNZS] Gambia with the rest of the British Pacific Fleet.
Last Tuesday [June 12], proceeded to sea in company with [HMS] Implacable, Ruler, the 4th Cruiser Squadron [HMS Swiftsure, HMS Argonaut, HMS Black Prince, HMS Euryalus, HMNZS Gambia], and 24th Destroyer Flotilla, comprizing [HMS] Tenacious, Termagant, Troubridge, Teazer and Terpischore, our objective being the Jap[anese] held island of Truk, once an enemy base in the SW Pacific. It was by-passed in the advance to the Philippine Islands but has been under almost daily aerial bombardment by the US Air forces ever since.
The operation and our force were designated respectively Inmate and TG 111, Rear Admiral Brind flying his flag in [HMS] Swiftsure. Air exercises were carried out during the two days (T-2 & T-1) spent in reaching the strike area. We arrived there, about 70 miles to the SW of Truk, early on Thurday morning [June 14]. At first light, Implacable flew off a strike of about 20 aircraft – Seafires, Avengers, & Fireflies. Soon after this was completed, we were turned out to a Repel Aircraft Alarm. The Bogey was however identified as an Air/Sea Rescue Catalina patrolling the area. Two hours later, another strike was flown off, and the first landed on. This routine was continued throughout the hours of daylight, a total of 6 waves being sent off. Casualties were one Seafire, lost on operations, and 2 Avengers which fell into the sea on taking off. The crews of the latter were rescued by Destroyers. Two Fireflies and one Avenger were slightly damaged by enemy “flak”. No air opposition was met by our attacking planes, and Airfields, aircraft, Radar installations & gun positions were bombed & straffed with fair success.
At frequent intervals throughout the day, the A/S R [Air/Sea Rescue] craft was cause for for alarm reports, & our fighters were constantly investigating. The crew of the Catalina must have been impressed, & probably a little worried, by the attention paid them.
During daylight hours, a two watch system was in force, but after dark, this was broken down into 1 in 4. Night intruder patrols were sent off by [HMS]Implacc, the last landing on again soon after midnight. One Avenger drove into the sea over the carrier bows. Searchlights were quickly organized, and survivors were rescued by a Destroyer. When we left harbour HMS Ruler carried on board one only Walrus for rescue work. Unfortunately, this aircraft was blown overboard in a strong wind at night, which left the carrier without any useful purpose in life.
During our passage from Auckland, Midshipmen have continued with engineroom watch-keeping. The rest of the ship’s company went into AA [Anti-Aircraft] Defence watches yesterday morning at dawn. The senior Midshipmen sat their navigation exams under conditions which can hardly have been conducive to good results.