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kookaburra
23-05-2009, 09:06
The Modified Grimsby Class WW11 sloops: HMASs Yarra, Swan, Parramatta and Warrego

1060 tons standard, 1500 tons full load.


When one thinks about this quartet, it seems the mind just sticks at the first ship - HMAS Yarra - and the rest are largely overlooked. I think it's an injustice to the others, all of whom played roles above their weight in WW11, but perhaps it's inevitable

Yarra's final action, steaming at the Japanese heavy cruisers Atago, Maya and Takao, and four destroyers, in an heroic but futile attempt to protect her little convoy on March 4, 1942 [same day as the 'friendly fire' losses on minesweeper HMAS Tambar, described on 'RAN Ship Of The Day, Post #112] was a classic self-sacrificing action, which deserves to rank with the AMC HMS Jervis Bay against the pocket battleship Admiral Scheer .

HMAS Yarra was the subject or a Herakles thread, here:

http://www.worldnavalships.com/forums/showthread.php?t=844

Prior to her final action Yarra had already established an outstanding record in the Red Sea, off East Africa, in the Mediterranean, Persian Gulf, and at the fall of Singapore. At Khorramshahr in August, 1941, she sank the Persian sloop Babr, captured two gunboats - crew members previously having reconnoitred the town in Arab dress - and she later doused fires on the burning Italian merchant ship Hilda and additionally took her, along with the gunboats, as prizes, taken to (now) Pakistan.

HMAS Yarra's sinking was accompanied by great loss of life, only 13 of her 151 men eventually surviving - as was loss of HMAS Parramatta, torpedoed by the U-boat 559 off Tobruk a little over three months earlier, on November 27, 1941.

Struck amidships, one of Parramatta's magazines exploded, and she rolled over and sank within minutes, taking 137 of her 160 crew, including her CO, Acting Commander Jefferson Walker.

Parramatta, too, had established an outstandinjg record in the Med and the Red Sea. Her action off Tobruk on June 24, 1941, in defending the petrol-carrier Pass of Balmaha from waves of German dive bombers [48 at at first, over 100 before she got in] , at at the same time rescuing survivors from sister sloop HMS Auckland, sunk early in the action, was another set-piece in gallantry.

Jefferson Walker was to be posthumously awarded the DSC after Parramatta's loss, and he and his ship were the subject of a fine wartime book by Paul and Frances Margaret McGuire, The Price of Admiralty (Oxford University Press, 1944).

Beyond that, I think it is the surviving pair whose substantial contributions in the Pacific campaigns have been largely overlooked, or overshadowed by larger events.

Apart from Yarra, which retained her original three unshielded single four-inch guns to the end, the armament fit of the other three was changed, all three receiving two twin four-inch mounts that gave them a heavier main armament than the River Class frigates then coming into service (with two single four-inch guns), and they got additional AA bofors.

I'll split this up to tell a little more of Swan and Warrego in the next post.


BTW, note the swimmer in the dry dock in the first pic here of HMAS Warrego...

and, last pic, terribly familiar from every article ever published about HMAS Yarra, but must be represented in a thread like this. It's a better image than the page-rippled version I posted some time ago on the Herakles thread.

kookaburra
26-05-2009, 23:47
Dealing here mainly with the surviving pair of the WW11 sloops, HMAS Swan and Warrego, whose very active careers, I feel, have been neglected compared to the lost two, particularly HMAS Yarra.

Both the former pair survived the first onslaught of Pacific war when the initiative was all with the Japanese forces, the hard-contested middle period, and have their revenge in many bombardments during the re-taking of the islands.

On February 16, 1942, both ships were with the USN cruiser Houston and four-stack destroyer USS Peary escorting a convoy in an unsuccessful attempt land reinforcements at Koepang, Timor. Sighted by a floatplane on the 15th the convoy came under attack from 54 Japanese divebombers the next day, escaping with little damage. But the convoy was ordered back to Darwin when intelligence reports from Java suggesting a trap had been laid, with a powerful cruiser force layiung in wait them.

Hence, both Swan and Warrego were back in Darwin for the famous carrier raid on the 19th. Warrego, as I've mentioned, was out in the sunlit harbour, some of the crew painting the ship and gun crews engaged in practice, training on a flight of aircraft that they thought were 10 US Kittyhawks expected in from Timor. When the bombs began to fall she was first ship to open fire.

HMAS Swan was at the heavily attacked wharf alongside the SS Neptunia, a ship laden with ammunition and 200 mines. Swan's ratings were loading AA ammunition from the merchantman, and in fact the deck officer was engaged in a heated confrontation with a Maritime Union delegate who was protesting at raitings doing wharfie's work. The Navy men had told him to bugger off, and threatened to throw him off the wharf when the bombs began to fall.

Sadly more than 20 wharf workers were killed in the first moments when the wharf was hit, trapping many others on the outer end, while a ruptured oil line sent a film a blazing fuel across the water, and around the docked ships.

Swan managed to back out under her own power, but was near-missed by several bombs, pock-marked with shrapnel holes, and suffered three dead and 19 wounded.

Neptunia, as mentioned elsewhere, had bombs go into her 3rd and 4th hatches where the mines were stored, and exploded with a mushroom fireball that was later likened to an atom bomb explosion (as photos posted previously have shown.

HMAS Swan was repaired in Brisbane, and both sloops engaged in escort work, at times acting as sort of flagships for Operation Lilliput, the famous small ship flotilla that kept guerillas on occupied Timor supplied, and operated in forward areas of Northeast New Guinea during the battles around Buna and Gona.

Later, both ships participated supported the Island landings going North with many bombardments, but of the two, perhaps Warrego, attached to the US 7th Fleet, had the larger time. Along with other Australian units she was at the invasion of the Philippines, and at Leyte she and the frigate HMAS Gascoyne laid marker buoys into the beaches, and I think even sent men ashore in boats ahead of the landings.

At the end of the war both sloops were laid up, but recommissioned for survey work which extended their services lives into the 1960s.

The photos below are a mixed bag in quality ,but I've included several because they show the change in armament fit, from three single open four-inch mounts in the first three, to two twin-four inch later (for a time a twin forward and single aft on Swan, I think).

The change from single mounts also provided an additional deck forward for AA, which appears to have been Vickers quadruple 0.5 inch machine guns at first - a widely used weapon mount, but found to be largely ineffective against the more modern aircraft of the time I read, and later replaced by bofors.


Here's the pics:

kookaburra
03-06-2009, 00:18
Postwar : survey ships

A good shot here of HMAS Swan painted for survey work postwar, but initially still retaining her WW11 armament. The third photo shows Warrego disarmed as a survey vessel - a hazy shot, but that's the fighting top of HMAS Sydney 1 on Bradley's Head in the background.

Having served various training functions as well as survey, both ships went to the breakers at Rozelle, Sydney, in 1965-66.

kookaburra
17-07-2009, 09:31
MODS Would someone very kindly remove the terminally boring words 'A Fine Record' from the heading of this thread. I haven't been able to look at it since I put them there.

Thank you very much - I can't remember what it was, but somehow I must have been feeling uniquely defeated on the day, and promise to try to be a better and more interesting person in future.

Here, with several quite nice pics, is...

THE LIFE OF HMAS SWAN, A PHOTO ESSAY

1+2. September 23, 1936: Being turned for her compass settings trials by the little tug HMAS Wattle, which was built by apprentices at Cockatoo Island Dockyard in 1933, and has been featured in the RAN Ship Of The Day - Post #75-79.

3. September 4, 1939: At the outbreak of war, tied up alongside HMAS Yarra and HMAS Vendetta at Garden Island.

4. 1941: Let's see - she was down south with the minesweepers most of that year, the went to Port Moresby in December after Japan entered the war. Just a guess, but I'd say that's in the Brisbane River, maybe on the way.

Either that or the caption's wrong [some are here] and she's returning to Brisbane, April-May 1942 for repairs after the Feb 19 Darwin raid, in which she lost three men and had 19 wounded.

5. 1958: A big jump to her training and hydrographic survey vessel days - seen here in drydock at Garden Island alongside a Q Class Frigate.

6. c1960: Still carrying armaments forward as she doubles as training and survey, with a classroom or accomodation for 30 cadet midshipmen on the aft superstructure.

7. 1962: Paid off on August 23, 1962, Swan here lies beside HMAS Arunta in the reserve fleet at Athol Bight.


Built at Cockatoo Island Dockyard and commissioned on January 21, 1937, HMAS Swan, 1060 tons standard, therefore gave 25 1/2 years continuous service in both war and peacetime. She was sold in April 1964 and broken up at Sydney in 1965-66.

astraltrader
17-07-2009, 10:15
Jeff - your wish is my command.

kookaburra
17-07-2009, 10:30
Thanks so much Terry -much better.

mik43
17-07-2009, 16:58
Excellent article as usual Jeff. Think some of the pix should be copied to the 'camo' thread as well...Terry??!!

Mik

astraltrader
17-07-2009, 19:52
Mik - see my PM to you.