GMM 120

{{about|mortar ammunition|the self-propelled mortar|GMM-120 self-propelled mortar}}

{{Infobox weapon

| name = GMM 120 / Morty / Patzmi

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| origin = Israel

| type = GPS-guided and/or laser-guided mortar shell

| is_ranged = yes

| is_explosive = yes

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| is_missile = yes

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| used_by = Israel

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| manufacturer = Israel Military Industries

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| diameter = 120 mm

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| caliber = 120 mm

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| range = {{convert|8|km|mi}}

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| guidance = GPS / Laser-guided

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GMM 120 (Guided Mortar Munition 120; known as Patzmi; also referred to as Morty) is a GPS and/or laser-guided mortar munition, which was developed by Israel Military Industries.{{cite web | url=http://www.imi-israel.com/home/doc.aspx?mCatID=68491 | title=GMM 120 - 120mm Guided Mortar Munition | work=Israel Military Industries | accessdate=6 April 2014 | archive-date=7 April 2014 | archive-url=https://web.archive.org/web/20140407071425/http://www.imi-israel.com/home/doc.aspx?mCatID=68491 | url-status=dead }}{{cite web | url=http://www.i24news.tv/en/news/israel/diplomacy-defense/140404-israeli-army-tests-gps-guided-mortar-shell | title=Israeli army tests GPS-guided mortar shell | publisher=i24news | accessdate=6 April 2014}}