| Model | Origins | Users |
|---|
| SPECTRA helmet | France | Used by theFrench Army,Danish Army,United Nations peacekeeping forces[1] |
| M2 Helmet,M1C Helmet | United States | Used by theUS Army Airborne forces inWorld War II, derivatives of theM1 Helmet with altered retention and liner |
| Modular Integrated Communications Helmet | United States | Developed for use by Special Operations Forces by theUnited States Army and became the basis of the Advanced Combat Helmet. It has now become the official combat helmet of theUnited States Army (ACH).[2][3][4] |
| Helmet Steel Airborne Troop | United Kingdom | Used byBritish Armed Forces Paratroopers and Airborne forces fromWorld War II until it was replaced by the M76 |
| Mk 6 helmet/Mk 7 helmet | United Kingdom | Used byBritish Armed Forces (all arms)[5] |
| M76 paratrooper helmet | United Kingdom | Used byBritish Armed forces Paratroopers and Airborne forces. |
| Hełm wz. 63 | Poland | Used byPolish,Iraqi andEast German paratroopers[6] |
| Schuberth B828 | Germany | Limitedly used by the paratroops inBundeswehr likeFallschirmjäger,Spezialisierte Kräfte des Heeres mit Erweiterter Grundbefähigung für Spezielle Operationen andKommando Spezialkräfte. |
| CCB | Brazil | Used by theBrazilian Armed Forces in two versions:Polymer andKevlar.[7] |
| Enhanced Combat Helmet | Australia | [8] |
| GOLFO | Chile | Military of Chile, PASGT variant |