
Qassam-series unguided rocket
The main local-rocket anchor for the side, linked across the 2008 Gaza War, the 2014 Gaza War, and the 2023 Israel-Hamas War.
Artillery / Improvised short-range unguided rocket familyConflict side
Hamas and Gaza-based armed groups is a canonical side grouping for Hamas-led operations and cooperating Gaza-based Palestinian armed factions, including records tied to rocket fire, tunnel warfare, commercial-drone adaptation, anti-armor weapons, improvised explosive devices, and small-unit assault systems across major Gaza-Israel conflicts.
51 weapon systemsHamas is the dominant armed and political actor in this side grouping, but the grouping is broader than Hamas alone. It covers Hamas-led operations and other Gaza-based Palestinian armed factions that appear in conflict records under shared or coalition-style attribution, especially during the 2008 Gaza War, the 2012 Gaza-Israel Conflict, the 2014 Gaza War, the 2021 Israel-Palestine Crisis, and the 2023 Israel-Hamas War.
The equipment profile is shaped by blockade conditions, smuggling, local fabrication, and battlefield adaptation. Catalog-linked records emphasize unguided rockets, improvised launchers, commercial UAVs turned into attack platforms, anti-armor projectiles, mines, booby traps, small arms, and assault vehicles rather than a conventional state inventory.
Hamas emerged in December 1987 from the Palestinian Muslim Brotherhood milieu and later built a hybrid structure that combines political leadership, social networks, internal security, governance in Gaza, and an armed wing. The Izz al-Din al-Qassam Brigades, founded in the early 1990s, function as Hamas's main military organization and are commonly treated as the best-equipped Gaza armed faction.
The broader Gaza armed-group field includes Palestinian Islamic Jihad's al-Quds Brigades, the Popular Resistance Committees and al-Nasser Salah al-Din Brigades, the PFLP's Abu Ali Mustafa Brigades, the DFLP's National Resistance Brigades, Mujahideen Brigades, and Gaza-linked al-Aqsa Martyrs Brigades splinters. These organizations may coordinate, fight in parallel, or claim separate actions; a shared side label should not erase factional boundaries.
Rocket warfare is the recurring equipment pattern. Gaza-based factions have used short-range Qassam-family rockets, longer-range systems such as Ayyash-250 and R160/M-302 variants, heavy rockets associated with Palestinian Islamic Jihad, and locally built launch arrangements. Open-source missile analysis describes a trend toward greater launch volume and range, while also noting the low accuracy of most Gaza unguided rockets.
Since 2023, the side's catalog footprint also reflects combined assault methods and urban defense. Existing weapon records document technicals, powered paragliders, small boats, commercial quadcopters, Zuwari drones, Al-Yasin 105 anti-armor rounds, mines, EFPs, and tunnel-entrance booby traps, with many claims relying on a mix of independent reporting, Israeli releases, faction media, and post-capture evidence.

The main local-rocket anchor for the side, linked across the 2008 Gaza War, the 2014 Gaza War, and the 2023 Israel-Hamas War.
Artillery / Improvised short-range unguided rocket family
A Hamas-specific anti-armor round that represents local adaptation of RPG-family tandem-charge weapons for close-range urban fighting.
Infantry Weapons / Shoulder-fired tandem-charge anti-armor projectile
A named Al-Qassam unmanned aircraft entry tied to the October 7 assault and the wider Gaza drone-development pattern.
Aircraft & UAVs / One-way attack UAV
Represents pickup-truck assault mobility used in the October 7 attack and later Gaza operations documented in linked conflict-use rows.
Armored Vehicles / Improvised armed pickup truck
Highlights the longer-range end of Hamas's unguided rocket inventory, with linked records in both the 2021 and 2023 Gaza-Israel escalations.
Artillery / Long-range unguided rocketHamas, formally Harakat al-Muqawama al-Islamiya, was founded in 1987 by Sheikh Ahmed Yassin and other Palestinian Muslim Brotherhood figures. It developed into a movement with political leadership, social-service networks, internal security organs, and an armed wing rather than a purely military organization.
Hamas has governed Gaza since the 2007 split with Fatah, operating a de facto administration while also maintaining armed capabilities against Israel. CFR and MEI both describe Hamas's post-2007 Gaza role as governance under blockade and repeated war, with leadership losses and military pressure after October 7, 2023 leaving its future role uncertain.
The Izz al-Din al-Qassam Brigades are Hamas's military wing. ECFR and CTC describe the Brigades as the largest and best-equipped Gaza armed organization, while MEI describes a relationship in which the Brigades retain operational autonomy but remain tied to Hamas's broader Political Bureau and movement strategy.
This side groups multiple Gaza-based armed factions when catalog evidence uses coalition-style or shared attribution. Palestinian Islamic Jihad is organizationally separate from Hamas, and its al-Quds Brigades are widely described as the second-largest Gaza armed group. The Popular Resistance Committees, PFLP, DFLP, Mujahideen Brigades, and Gaza-linked al-Aqsa Martyrs Brigades elements also appear in the wider Gaza armed landscape.
The factional boundary matters for weapon attribution. A Badr-3 heavy rocket tied to Palestinian Islamic Jihad, a Hamas-claimed Qassam-family barrage, and a generic 'Palestinian armed groups' rocket report can all resolve to this canonical side, but the profile should not convert them into a single-chain-of-command claim.
The October 7 attack and the ensuing Gaza war intensified this attribution problem. Human Rights Watch and the UN Commission of Inquiry both describe Hamas-led attacks involving additional Palestinian armed groups, while noting evidence gaps around some perpetrators and affiliations.
Rocket fire is the most persistent catalog theme for Hamas and Gaza-based armed groups. The Qassam-series entry represents improvised short-range rockets, while Ayyash-250, M90, R160/M-302, Badr-3, Haseb/Fajr-1, and local launcher entries show longer-range systems, heavy rockets, imported design influence, and local manufacturing patterns.
Wilson Center analysis of the 2021 conflict describes Hamas and Palestinian Islamic Jihad as having improved launch volume and range while still relying largely on unguided rockets with limited accuracy. The same analysis identifies the Ayyash-250 as the longest-range rocket publicly shown in Gaza and treats the Badr-3 as a Palestinian Islamic Jihad heavy rocket with Iranian design indicators.
AP reporting from the 2023 war describes a mixed arsenal: smuggled off-the-shelf weapons, civilian materials shaped into rockets and mortars, and locally built systems such as multi-tube launchers. This supports a profile of constrained but adaptive production rather than a clean supplier-to-user inventory.
The October 7 attack broadened the visible equipment pattern beyond rockets. Existing linked records include technicals, powered paragliders, small assault boats, AK-pattern rifles, DShK and PKM-family machine guns, RPG systems, hand grenades, and commercial drones used for munition drops or attacks on surveillance and communications infrastructure.
ICCT's Perspectives on Terrorism analysis describes Hamas-led drone use on October 7 as part of a combined-arms assault rather than an isolated novelty. Catalog entries mirror that pattern through Matrice 600 and Phantom-series quadcopters, drone-dropped grenades, modified RPG-derived drone munitions, Zuwari drones, and broader improvised-drone records.
Anti-armor and urban-defense records show the same adaptation logic. Al-Yasin 105, PG-7VR-type projectiles, RPG-7, RPG-29, Kornet, EFPs, mines, sticky bombs, and booby-trapped buildings or tunnels are represented in linked rows when direct conflict-use evidence exists.
Iranian support is an important background factor, but public evidence does not support treating every Iranian-origin or Iranian-pattern weapon as a direct state transfer to Gaza. CRS notes long-running Iranian material support to Hamas while also citing the U.S. intelligence assessment that Iranian leaders did not orchestrate or have foreknowledge of the October 7 attack.
Weapons and components have reached Gaza through smuggling, illicit finance, dual-use procurement, and local production. AP identified weapons or parts associated with Iran, China, Russia, North Korea, Bulgaria, and former Warsaw Pact stocks, but it also cautioned that origin marks do not by themselves prove direct supply by a government.
Financial and arms-control pressure has targeted the network from several angles. U.S. Treasury actions have focused on Hamas financiers, IRGC-QF-linked channels, Gaza exchanges, and virtual-currency mechanisms; UN Security Council Resolution 1860 called for action against illicit arms trafficking into Gaza; and Iran-related arms and missile controls continue to shape the external-support environment.
Hamas emerged from the Palestinian Muslim Brotherhood milieu and later developed political, social, security, and armed components.
After the Fatah-Hamas split, Hamas governed Gaza while operating under Israeli and Egyptian restrictions that shaped smuggling, local production, and internal security structures.
CTC analysis describes Hamas as showing improved rockets, tunnel use, ground cohesion, and anti-armor activity during the 2014 war.
Open-source missile analysis described increased launch volume, longer-range Gaza rockets, PIJ Badr-3 use, and the Hamas Shehab drone as notable developments.
The 2023 war opened with a Hamas-led multi-domain assault and a large rocket barrage, followed by a Gaza campaign in which UAVs, anti-armor weapons, tunnels, mines, and booby traps became prominent in public documentation.
The side groups catalog records for Hamas-led and cooperating Gaza-based armed factions, but PIJ, PRC, PFLP, DFLP, Mujahideen Brigades, and Gaza-linked al-Aqsa Martyrs Brigades elements remain distinct organizations.
Origin marks, captured weapons, faction claims, and military releases can support useful equipment context, but they do not automatically prove direct state supply, unified command, or verified battlefield effect.
This profile groups Hamas-led operations with other Gaza-based armed factions for canonical-side indexing; it should not be read as proof of unified command in every incident. Claims based on Hamas, PIJ, other faction channels, Israeli military releases, seized materiel, or edited battlefield video require careful attribution. Casualty totals, militant/civilian breakdowns, tunnel-network claims, current force strength, and post-2023 control remain fast-changing or contested, so the profile avoids fixed current leadership and strength claims.
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Crewed aircraft, drones, and loitering munitions.







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Systems that contest aircraft, missiles, helicopters, and drones.


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Troop carriers, infantry fighting vehicles, and protected mobility.


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Tube artillery, rocket artillery, and long-range ground fires.








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Portable weapons used by soldiers and small units.























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Standalone missiles, bombs, rockets, torpedoes, and guided or unguided explosive payloads.








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Warships, submarines, unmanned surface vessels, naval craft, and maritime combat systems.