А вот это список всего ХО, официально состоявшего и состоящего сейчас на вооружении армии США.
Bayonets, knives, bayonet-knife models
In active service (some branches or limited roles)
* ASEK (Army)
* M9 bayonet (M16 series)
* M11 Knife (EOD)
* OKC-3S Bayonet (Marine Corps only)
* Mk 2 Knife (Ka-Bar)
* Gerber Mark II
* Machete
* Mark 3 Knife (SEALs)
* Mission Knives MPK Knife (SEALs, Navy EOD, and USMC)[1]
* Strider SMF (USMC)
* SEAL Knife 2000 (SEALs)
* Sword bayonet[citation needed]
* Tomahawk (VTAC)
* [[Recon 1 (Tanto Tip, 4 Blade)]] (SEALs)
Out of service (obsolete)
* M7 Bayonet (M16 series)
* M6 Bayonet (M14)
* M5 Bayonet (M1 Garand)
* M4 Bayonet (M1 Carbine)
* M3 Trench Knife[2]
* M1 bayonet (M1 Garand/M1903)
* Knife LC-14-B/Type IV Survival Ax (Woodman's Pal)[3]
* Mk 2 Machete (Navy)
* Mk 2 Utility Knife (Marine Corps/Navy)[4]
* Mk 1 Utility Knife (Navy)[4]
* M1939 Machete
* M1942 Bayonet (M1903/M1 Garand)
* M1942 Machete[5]
* V44 Knife
* V-42 combat knife (Case V-42 'Stiletto')
* M1942 Bolo Knife (United States Navy Hospital Corpsman)[6]
* Sykes-Fairbairn Commando Knife
* Marine Corps Raiders stiletto by Camillus
* M1917/M1918/Mark I Trench Knife
* M1917 Bayonet (M1917/Shotgun)
* P1913 Bayonet (M1917)
* M1910/M1917 Bolo Knife[7]
* M1909 Bolo Knife[8]
* M1905 Bayonet (M1903/M1 Garand)
* M1904 Hospital Corps Knife[9]
* M1898 Bolo Bayonet
* M1898 Bowie Bayonet
* M1895 Lee Rifle Bayonet
* M1892 Bayonet (Krag)
* M1887 Hospital Corps Knife[10]
* M1880/1890 Hunting Knife (a.k.a Entrenching knife)
* M1873 Trowel Bayonet
* M1868 Trowel Bayonet
* M1861 Navy Rifle Bayonet
* M1855 Socket Bayonet
* M1847 Musketoon Bayonet
* M1841 Mississippi Rifle Bayonet
* M1819 Hall Breech-Loading Rifle Socket Bayonet
* M1816 Bayonet
* M1812 Bayonet
* M1795 Bayonet
* M1849 Rifleman's Knife
* Bowie knife
* Patch knife
* Fascine knife