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GOC Army Headquarters

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General Officer Commanding Army Headquarters
IDF GOC Army Headquarters From 2020 (Alternative).svg
MAZI emblem (Mifkedet Zro'a ha-Yabasha)
Country Israel
Allegiance Israel Defense Forces
Size133,000 active
380,000 reserve
EngagementsSouth Lebanon conflict (1985–2000)
First Intifada (1987–1993)
Second Intifada (2000–2005)
Second Lebanon War (2006)
Operation Cast Lead (2008–2009)
Pillar of Defense (2012)
Protective Edge (2014)
Major GeneralYaacov Barak[1]

The GOC Army Headquarters (Hebrew: מפקדת זרוע היבשה‎, Mifkedet Zro'a HaYabasha, abbreviated Mazi), is a multi-corps command headquarters created in 1998, which amalgamates the ground forces of the Israel Defense Forces. The current size of the Israeli Ground Forces is estimated at roughly 133,000 active soldiers and 380,000 soldiers in reserve.


The GOC Army Headquarters is known unofficially as Mazi, the Hebrew pronunciation for an acronym for "Ground Arm Command" (מז"י, (מפקדת זרוע היבשה, Mifkedet Zro'a ha-Yabasha), which was the GOC Army Headquarters' previous name before being renamed to the current "Ground Arm" (זרוע היבשה). After this renaming, the acronym MAZI officially refers nowadays to "Commander of the Ground Arm" (מפקד זרוע היבשה, Mefaked Zro'a Ha-Yabasha). However the old acronym MAZI still remains the popular name for the GOC Army Headquarters.

Units and structure

Structure GOC

MAZI includes the five ground-warfare corps of specific military functions:

In addition, MAZI includes four "staff divisions":

  • Planning Division (Budget and Organization Planning) (חטיבת התכנון)
  • "Ground" Division (Training and Doctrine) (חטיבת יבשה)
  • Personnel Division (חטיבת כוח-אדם)
  • Technological Division (Materiel R&D and Acquisition) (חטיבת הטכנולוגיה)

The IDF's third arm

Under the IDF 2000 reforms, MAZI was set to become the IDF's third Arm, alongside the Air and Space Arm and the Sea Arm. Until the creation of MAZI, IDF ground forces were directly subordinated to the Chief of Staff through the Regional Commands (North, South, and Central). The intention of the reform was to subordinate the ground forces to one ground commander, who is a part of the Joint Staff, by the example of the Israeli Air Force and Navy; and unlike most of the other armed forces, where operational Army, Air Force, and Navy plus other auxiliary support units, are all subordinated to unified commands.

The proposed reform for the Ground Arm was rejected and the ground forces remain subordinated to the three regional commands. Likewise with combat support and rear-line corps, which are partly subordinated to the respective Directorates. In times of war, the Ground Arm Commander acts as an advisor to the IDF Chief of Staff on ground warfare.

As an IDF arm, the Ground Arm is meant to build of the ground forces' strength and working toward balance, combination, and coordination between the ground corps. It does so by instruction and training of individual units, planning and publishing the relevant doctrine, organizing the forces respectively for their missions, and R&D and acquisition of materiel. Its authority ranges up to the corps level. Above it, meaning the regional commands themselves, the authority is of the IDF Joint Staff.


OF-10 OF-9 OF-8 OF-7 OF-6 OF-5 OF-4 OF-3 OF-2 OF-1 OF(D) & Student officer
Israel Israel
No equivalent
IDF rav aluf.svg IDF aluf.svg IDF tat aluf.svg IDF aluf mishne.svg IDF sgan aluf.svg IDF rav seren.svg IDF seren.svg IDF segen.svg IDF segen mishne.svg Unknown
Rav aluf
Chief General
Tat aluf
Subordinate General
Aluf mishne
Junior General
Sgan aluf
Deputy General
Rav seren
Chief Commander
Segen mishne
Junior Deputy
NATO code
OR-9 OR-8 OR-7 OR-6 OR-5 OR-4 OR-3 OR-2 OR-1
Israel Israel
IDF Ranks Ranag.svg IDF Ranks Ranam.svg IDF Ranks Rasab.svg IDF Ranks Rasam.svg IDF Ranks Rasar.svg IDF Ranks Rasal.svg IDF Ranks Samar.svg IDF Ranks Samal.svg IDF Ranks Rav turai.svg No equivalent No insignia No equivalent
Chief warrant officer
(רב-נגד (רנ"ג
Warrant officer
(רב-נגד משנה (רנ"מ
Command Sergeant Major
(רב-סמל בכיר (רס"ב
Sergeant Major
(רב-סמל מתקדם (רס"מ
Master Sergeant
(רב-סמל ראשון (רס"ר
Sergeant First Class
(רב-סמל (רס"ל
Staff Sergeant
(סמל ראשון (סמ"ר
(רב טוראי (רב"ט


IDF Ground Forces equipment


The IDF is currently planning major structural reform. Due to the poor training and equipment among army reservists, large numbers will be dismissed.[3]


  1. ^ "General Staff". Israel Defense Forces.
  2. ^ [1][dead link]
  3. ^ Winer, Stuart. "IDF to discharge 100,000 reservists, slash officer corps".

External links