What is Sheikh Omar Hadid Brigades?
{{Infobox war faction | name = Sheikh Omar Hadid Brigades | native_name = لِوَاءُ الشَّيْخِ عُمَرَ حَدِيدٍ | native_name_lang = ar | image = [[File:Islamic State flag.svg|275px]] | caption = [[Black Standard]] of ISIL | active = 31 May 2015 – present | ideology = [[Salafi jihadism]]<ref name=TRAC>{{cite web|title=Sheikh Omar Hadid Brigade|url=http://www.trackingterrorism.org/group/sheikh-omar-hadid-brigade|website=TRAC|access-date=29 November 2015}}</ref><ref>{{cite web|title=New Salafi Jihadi Group in Gaza: The Sheikh Omar Hadid Brigade|url=http://www.aymennjawad.org/2015/06/new-salafi-jihadi-group-in-gaza-the-sheikh-omar|publisher=Aymenn Jawad Al-Tamimi|access-date=29 November 2015}}</ref><br>[[Pan-Islamism]]<ref>{{Cite web|last=Beauchamp|first=Zack|date=2015-07-02|title=ISIS is threatening Hamas in Gaza. That’s scary news.|url=https://www.vox.com/2015/7/2/8886317/isis-hamas-gaza|access-date=2024-01-19|website=Vox|language=en}}</ref> | leaders = '''[[Abu Hafs al-Hashimi al-Qurashi]]'''<br/>[[Abu al-Hussein al-Husseini al-Qurashi]]{{KIA}}<br/>[[Abu al-Hasan al-Hashimi al-Qurashi]]{{KIA}}<br/>[[Abu Ibrahim al-Hashimi al-Qurashi]]{{KIA}}<br/>[[Abu Bakr al-Baghdadi]]{{KIA}}<br/>{{Lang|ar-latn|[[Yunis Hunnar]]|italic=no}}{{KIA}} (May–June 2015)<br>''Unknown leader'' (June 2015–) | area = {{flag|Gaza Strip}}<br>{{flag|Jerusalem District|name=East Jerusalem}} | size = ~200 (2015)<ref>{{Cite news|url = https://www.theguardian.com/world/2015/jun/10/gaza-salafists-problem-hamas-islamic-state-isis|title = Palestinian Salafists pose dangerous new problem for Hamas|date = June 10, 2015|work = Guardian: The conflict with the militant Salafists – totalling a few hundred at most – has led to a Hamas crackdown and, in reprisal, three rockets fired by the Salafists at Israel|access-date = June 12, 2015}}</ref> | partof = {{flagdeco|ISIL}} [[Islamic State of Iraq and the Levant|Islamic State]] | predecessor = {{flagicon image|Fl