We are usually up in arms when things get re-named in South Africa, as more often than not it’s usually a political motivation that underpins it ahead of actually honouring South Africans highly deserving of it. But now and again we get it right, and the renaming of the SAS Oswald Pirow in 1997, a South African Navy fighting strike craft, to her new name the SAS René Sethren is a case in point.
So why was Oswald Pirow singled out to get his name taken down from an honour bestowed on him and who the heck is René Sethren? It’s almost guaranteed that most modern South Africans would have no clue who Sethren was, most would properly just assume he was this or that ‘struggle hero’.
Far from it, Rene Sethren is a hero all South Africans can stand very proud of, but more of him later, what’s the issue with Oswald Pirow?
Oswald Pirow
In a nutshell Oswald Pirow was an Afrikaner Nationalist who served as a Minister of Parliament and Minister of Defence under the nationalist Hertzog coalition. He was pivotal in creating South African Airways and famously prosecuted Nelson Mandela in the Treason Trial.
But he had a very dark side, he was also an ardent full-blown Nazi, prior to World War 2 he launched the Nazi New Order ideology in South Africa, he adored and met both Hitler and Mussolini, and his disposition to Nazism as an ideology did not end with the end of the war, in fact with the election of the National Party in 1948 he felt more empowered in his beliefs and it ramped up somewhat.

Oswald Pirow (in civilian dress) inspecting Nazi German forces
After the war Pirow went into collaboration with the infamous British Fascist Party leader Oswald Mosley to write a joint paper on the separate development of white and black races in all of Africa along the lines of white supremacy and black subjugation – the idea to feed ‘white’ African southern states from ‘black’ North African states with exploited migrant labour.
So, naming a South African strike vessel after him was going to be very controversial, it applauded all the old South African Navy veterans and serving personnel who went to war against the very ideology Oswald Pirow followed. They had watched thousands of South Africans make massive sacrifices including the ultimate one, fighting on British and South African vessels against Nazism, and now they watched an insular nationalist government name a fighting vessel after an ardent flag waving Nazi.

Oswald Pirow and Oswald Mosley
Not a military man either, Pirow had never served in the military other than to be a Minister of Defence, he had no military credentials and he was hated by the South African jewish community, the war veteran community and South African black community – in fact ‘hated’ would be an understatement.
Hardly a ‘hero’, the naming of his SAN Strike Craft vessels after Ministers of Defence called ‘Minister Class’ would be controversial from the get-go, a simple case of political one-upmanship and the case of Oswald Pirow the nationalists would be seen as rubbing the South African navy veterans noses in it for supporting Britain in World War 2.
So, no surprise really as to why the ‘Minister Class’ of defining strike craft and Oswald Pirow’s name had to go. But thankfully, this time in a breath of fresh air, the South African Navy decided on a simple hero, and not political one-upmanship, when it came to re-naming the SAS Oswald Pirow. They chose CPO (Stoker) René Sethren, but who the heck is he and what did he do?
René Sethren
Chief Petty Officer (Stoker) René Sethren CGM has a story which is simply jaw dropping to say the least. René Sethren left school after Std 7, a keen boxer and highly astute he joined South Africa’s fledgling navy as a stoker in 1940, rising in rank eventually to Chief Petty Officer (Stoker).
On the 30th June 1941, a small flotilla of ships including South African mine-sweepers is on convoy from Mersa Matruh approaching Tobruk in the midst of the fighting around Tobruk between Rommel’s German and Italian Axis forces and the British and Commonwealth Forces, with South Africans right at the centre of it defending Tobruk and El Alamein.
As they close in on the coast the convoy comes under fire from German shore batteries and is also attacked by a number of German Stuka dive bombers, JU87’s and Messerschmidt 109’s.
Enter one small South African ship, HMSAS Southern Isles, a converted whaler, performing anti submarine, patrol and general support duties in the Mediterranean during the Second World War, and its stoker René Sethren.

HMSAS Southern Isles
Five German JU-88’s attacked the HMSAS Southern Isles, luckily with no real damage, then came a little lull in the fighting, during which a single JU-87 which had been attacking a convoy merchant called the ‘Cricket’ nearby made a close pass to the HMSAS Southern Isles and was shot down by the Southern Isles’ rear gun.
But that was not the end of it, a bigger and more fierce attack was to come. The convoy came under attack from 50 enemy aircraft, 8 of which were concentrated on any one ship in the convoy. The commander of the HMSAS Southern Isles described it as “The sky appeared to rain bombs”.
As a result of this action there are by then a number of casualties on the upper deck. In order to assist those fighting off the attacking Stuka aircraft Chief Petty Officer (Stoker) René Sethren is sent up from his normal station shovelling coal in the engine room, he had been at this task for a 12 full hours. René is also a qualified reserve machine gunner and he was urgently needed, his best friend who had been manning the ships’ twin Lewis anti-aircraft machine gun was dead lying next to gun. René immediately took over the gun, standing on ammunition boxes to train his gun he starts a non stop volley of fire against the attacking German aircraft.
At this stage a German JU88 aircraft joined the Stuka attack and strafed the ship’s upper deck with its machine guns. Sethren is seen to fall after he was hit by machine gun bullets from the JU88 (he had 8 separate bullet wounds – read that again – shot 8 times).

Junkers JU-88
Notwithstanding his wounds he muscles up some superhuman strength and stands up, and unbelievably he again engages the attacking aircraft with the Lewis gun. At the conclusion of the battle Rene Sethren is found to have more than just the eight bullet wounds, in fact medics count a total of 27 wounds in one arm, both legs and his side.
For his actions he is awarded the Conspicuous Gallantry Medal – the highest award won by a South African rating in World War 2, the only South African to be awarded this medal and one of only 243 men who had been awarded the medal prior to that day since its introduction in 1855.
Rene Sethren received his gallantry decoration from King George V. His wounds are so extensive he spends 18 months recovering in hospital, his boxing career over and because of his injuries he is unable to ever go to sea again.
In conclusion
Wow, now that is a man we can stand around of, that is the sort of person we can name a fighting ship after. No politics, just pure gallantry from a simple rating, an engine stoker – an inspiration to any person serving in the navy. In every respect the right person to re-name the SAS Oswald Pirow strike craft after.
The Warrior Class South African Ship René Sethren started on her final voyage in October 2001 leaving Durban harbour for the South African Navy’s fleet headquarters in Simonstown to be finally decommissioned after 22 years of service, with a fitting name to a proud fighting legacy.

SAS René Sethren
Related Work and Links
Oswald Pirow; South Africa’s ‘Neuordnung’ and Oswald Pirow
Tobruk; “Defeat is one thing; Disgrace is another!” South Africa’s biggest capitulation of arms – Tobruk
HMSAS Parktown; The feisty South African minesweeper that went down fighting – HMSAS Parktown
HMSAS Treern; The last South African Navy ship to be lost in action; HMSAS Treern
HMSAS Bever; “Under a hail of shells”; Recounting the bravery and loss of HMSAS Bever
HMSAS Southern Floe; ‘A sole survivor and a ship’s crest’; the South African Navy’s first loss – HMSAS Southern Floe
Military Heroes; Tainted “Military Heroes” vs. Real Military Heroes
Written and researched by Peter Dickens. References, Day by Day SA Naval History by Chris Bennett. Allan du Toit’s ‘South African Fighting Ships Past and Present’.