63 Mechanised Battalion Group

63 Mechanised Battalion Group
SADF 63 Mechanised Battalion unit emblem
Active	1989 – 1994
Disbanded	1994
Country	South Africa
Allegiance	South Africa
Branch	South Africa Army
Type	Mechanised Battle Group
Part of	South African Infantry Corps
Garrison/HQ	Upington, Eenhana, Omithiya, Oshivello, Lohatla Army Battle School
Nickname(s)	63 Mech, 63 Meg (Afrikaans)
Motto(s)	Semper Splendidior
Equipment	Ratel 20,60,81,90 Rooikat 1991 onwards at ABS G5 howitzer Samil 20,50,100 Kwevoel 100
Engagements	South African Border War Operation Merlyn Operation Agree
Commanders
Notable commanders	Cmdt G.J. Oberholzer Cmdt Izan Leibrand Col Kobus van den Bergh Brig Gen Koos Liebenberg

63 Mechanised Battalion Group was a unit of the South African Infantry Corps; although it was classed as mechanized infantry, it was a combined arms force consisting of infantry, armour and artillery. Together with 61 Mechanised Battalion Group and 62 Mechanised Battalion Group, these units made up 60 Brigade encompassing battlegroup principles.

Insignia

A chain border on a black shield, three lightning bolts, two swords and the number 63.

History

Origins

63 Mechanised Battalion Group was part of 60 Brigade, based at Lohatla Army Battle School and was formed in 1988 mainly from the operational battalion of 8 South African Infantry Battalion and Ratel 90 Squadrons from 1 Special Service Battalion. Support companies of anti-tank, storm troopers (sapper), 81 mm mortars and their logistical team were also transferred from 1 South African Infantry Battalion in October 1988 to 8 South African Infantry Battalion for integration during a brigade level exercise at Lohatla Army Battle School called Exercise Sweepslag prior to the Group being sent north to South West Africa. The initial commander was "Blok " Liebenberg, a veteran of 61 Mech.

Sector 10 South West Africa

63 Mech was seconded to the command of Sector 10 in northern South West Africa in 1989 for its short operational life of about 12 months.

A combined Brigade level exercise with 61 Mech and 62 Mech occurred in the Oshivello area in January 1989.

Operation Merlyn

63 Mech took part in one strategic operation, repulsing a major incursion of SWAPO into Namibia, in April 1989:

• On Saturday 1 April, reports were received of Koevoet, a unit of the South West African Police SWAPOL, taking losses from multiple contacts with SWAPO insurgents.
• On Sunday 2 April, 63 Mech now with Koevoet, engaged SWAPO insurgents near Oshikango. 1 Casspir was hit with AK and RPG fire.
• On Monday 3 April, tracking of the insurgents began. Allouette gunship helicopters assisted in visuals. Some 32 SWAPO were killed or captured.
• From Tuesday 4 April, tracking continued around Oshikango.
• On Wednesday 5 April, the unit divided into 3 search groups.
• By Thursday 6 April, the area around Onamagula was being searched, when a column drove into an ambush. A Ratel was lost. About 16 SWAPO were killed in the ensuing battle.

63 Mech was part of the Sector 10 response to the Cuban buildup and SWAPO incursions, known as the Merlyn Forces in 1989 South West Africa

Operation Agree

63 Mech Group withdrew with the majority of SADF Forces from Namibia on 31 Nov 1989.

63 Mech commemorative medal for South West Africa operations

Lohatla Army Battle School

From 1990 to 1994, elements of 63 Mech's originating units were deployed internally within South Africa.

The Battle Group experience of 63 Mech continued to be used by 8 SAI, 1 SSB and 2 SSB in annual integrated conventional warfare training at Lohatla Army Battle School.

63 Mech Blits 2 exercise certificate, Lohatla Army Battle School 1993

63 Mech elements preparing for joint training with 61 Mech Lohatla Army Battle School 1993, 8SAI Ratel 20s, 60s can be seen with Rooikats from 61 Mech.

Battlegroup Organisation

63 Mech Group's structure was designed to be modified as various tasks required.

Deployment in South West Africa

For the specific engagements in Operation Merlyn and Agree however, the unit included:

• Two mechanised infantry companies (A and B Companies) from 8 SAI
• One tank squadron (C Squadron) from the School of Armour
• One G5 battery (S Battery) from 4 Artillery Regiment
• One armoured car squadron (E Squadron) from 1 SSB, Bloemfontein
• One air defence troop (F Squadron) from 6th Light Anti-Aircraft Regiment or 10th Anti-Aircraft Regiment
• One engineer troop
• One Support Company which included mortar, antitank and assault pioneer platoons

Exercises at Lohatla Army Battle School

From 1990, 63 Mech was activated annually only for joint training exercises where 8 SAI was the lead entity: By 1991, Rooikat armoured cars and Ratel ZT3s were added to these exercises at Lohatla Army Battle School.

Notable exercises included Excalibur 1 and 2 as well as Blits 2.

63 Mech echelon layout 1990s for Exercise Excalibur Lohatla 1991

63 Mech field cap issued to members joining to aid in the new units cohesion

SANDF Rethink

By 1994, the 63 Mech nomenclature was totally abandoned. The battlegroup principles however continue to be utilised in the current SANDF's training program as and when the need arises.

63 Mech honorable discharge certificate

Further reading

• Steenkamp, Willem; Heitman, Helmoed Roemer (2016) (Hardcover). Mobility Conquers: The Story Of 61 Mechanised Battalion Group 1978-2005. Helion & Company (published 1 September 2016). ISBN 978-1-911096-52-8. 
• Scholtz, Leopold (2013) (Paperback). The SADF in the Border War 1966-1989. Cape Town: Tafelberg. pp. 544. ISBN 9780624054108. http://www.nb.co.za/Books/14632. Retrieved 22 September 2016. 
• OOSTHUIZEN, Gerhard J.J. (November 2014). "THE SOUTH AFRICAN DEFENCE FORCE AND OPERATION HOOPER, SOUTHEAST ANGOLA, DECEMBER 1987 TO MARCH 1988" (in en). Digital object identifier:10.5787/42-2-1095. ISSN 2224-0020. http://scientiamilitaria.journals.ac.za/pub/article/view/1095. 
• Davies, R. Mark (pdf). South African Forces in the Border War (Angola and South West Africa) 1980 to 1989. http://www.fireandfury.com/orbats/modunita.pdf. Retrieved 21 September 2016. 
• de Vries, Roland (2015-11-13). "THE INFLUENCE OF THE RATEL INFANTRY FIGHTING VEHICLE ON MOBILE WARFARE IN SOUTHERN AFRICA" (in en). Digital object identifier:10.5787/43-2-1129. ISSN 2224-0020. http://scientiamilitaria.journals.ac.za/pub/article/view/1129. 
• Serfontein C (Brig); drafted in July 1990, Namibie Operasie Merlyn. Die laaste geveg en finale ontrekking van die SA Weermag aan Namibie
• 52 CHARLIE A Ratel 90 Gunner’s Story Recollections of 1989 as recalled in 2010 Jacques Myburgh (86270568BG Trooper J. Myburgh, 1 SSB and 63 Mech Bn Gp) 2014
• Peter Stiff, Nine Days of War, Namibia - before, during and after, Lemur Books, RSA, 1989, Hardback, 316 pp, 42 b/w plates.