This is a list of weapons served individually by the United States armed forces. While the general understanding is that crew-served weapons require more than one person to operate them, there are important exceptions in the case of both squad automatic weapons (SAW) and sniper rifles. Within the Table of Organization and Equipment for both the United States Army and the U.S. Marine Corps, these two classes of weapons are considered as crew-served; the operator of the weapon has an assistant who carries additional ammunition and associated equipment, acts as a spotter, and is also fully qualified in the operation of the weapon. These weapons are listed under the List of crew-served weapons of the U.S. armed forces.
Sidearms
The M1911A1 and M9 pistol.
In active service
In active service (some branches or limited roles)
Out of service (obsolete)
Canceled experiments and competitions
Rifles
Includes muskets, musketoons, etc., as well as rifles
In active service (some branches or limited roles)
- XM5 (6.8 Common) (US Army)
- M16A4 (5.56×45mm NATO) (USMC, US Army)[15]
- M16A3 (5.56×45mm NATO) (Navy SEALs and USN Seabees)
- M16A2 (5.56×45mm NATO) (USAF, USCG, and US Army Training/Reserve/National Guard)
- M27 IAR (Infantry Automatic Rifle) (5.56×45mm NATO) (USMC Automatic Rifleman)
- M38 SDMR (Squad Designated Marksman Rifle) (5.56×45mm NATO) (USMC Designated Marksmen)
- Mk 14 EBR (Enhanced Battle Rifle) (7.62×51mm NATO) (USCG, US Army, USAF Designated Marksmen/EOD)
- M39 Enhanced Marksman Rifle (7.62 NATO) (USMC Designated Marksmen/Scout Snipers)
- Mk 11 (KAC SR-25) (7.62×51mm NATO) (USMC, US Army, USAF, USCG, USSOCOM, USN SEALs, Designated Marksmen)
- M110 SASS (7.62x51mm NATO) (SAF Designated Marksmen/EOD)
- M110K1 SASS (7.62x51 NATO, 6.5mm Creedmoor (US Navy Designated Marksman)
- M110A1 CSASS (7.62x51 NATO, 6.5mm Creedmoor (US Army, USMC Designated Marksman)
- HK417 (7.62x51mm NATO) (Naval Special Warfare Development Group, USSOCOM))
- SIG Sauer 716 G2 (7.62×51mm NATO) (JSOC)
- Mk 17 Mod 0 (FN SCAR-H) (7.62×51mm NATO) (USSOCOM, USMC Automatic Rifleman)
- Mk 20 Sniper Support Rifle (FN SCAR-H TPR) (7.62x51 NATO, 6.5 Creedmoor) (USSOCOM, USMC Designated Marksmen)
- M24 Sniper Weapon System (Remington Model 700 (7 mm Remington Magnum, .300 Winchester Magnum, .300 Remington Ultra Magnum, and .338 Lapua Magnum) (US Army Designated Marksmen)
- M40 sniper rifle (Remington Model 700 (7 mm Remington Magnum, .300 Winchester Magnum, .300 Remington Ultra Magnum, and .338 Lapua Magnum) (USMC Designated Marksmen, Scout Snipers)
- M2010 Enhanced Sniper Rifle (.300 Winchester Magnum) (US Army)
- Mk 13 Sniper rifle (.300 Winchester Magnum) (SOCOM, USMC, MARSOC)
- Mk 21 Precision Sniper Rifle (Remington Modular Sniper Rifle) (.300 Winchester Magnum .338 Lapua Magnum) (US Army, USMC Designated Marksmen, Scout Snipers)
- Mk 22 Advanced Sniper Rifle (Barret MRAD) (7.62x51 NATO, .300 Norma Magnum, .338 Norma Magnum) (USSOCOM, US Army, USMC) [1]
- M82A1M/A3 (.50 BMG) (US Army)
- M107 (.50 BMG) (USMC Scout Snipers)
A U.S. Marine armed with an M27 IAR affixed with ACOG Squad Day Optic.
Out of service (obsolete)
Semi and fully automatic
- FN FAL (battle rifle, trialled as T48 against the T44 and T47 to replace the M1: lost to the former)
- Olin/Winchester Salvo Rifle (battle rifle, 5.56mm duplex)
- M14E1 (Selective Fire Rifle, 7.62×51mm NATO) (never standardized)
- M16A1 (5.56×45mm NATO)
- M16 (5.56×45mm NATO)
- XM16E1 (5.56×45mm NATO)
- M16A2 (5.56×45mm NATO) (USMC)
- Heckler & Koch HK33 (Selective Fire Rifle, 5.56×45mm NATO) (Used by the United States Navy Seals during the Vietnam War)
- Armalite/Colt Model 601/602 (5.56×45mm NATO rifle) (USAF and SOF use only)
- XM22/E1 Rifle (Selective Fire Rifle, 5.56×45mm NATO)
- Mk 4 Mod 0 (Suppressed Rifle, 5.56×45mm NATO)
- Misc. M1 Garand Variants (E1-E6 and E9-E14) (Semi-Automatic Rifle, .30-06)
- Mk 2 Mod 0/1/2 (Semi-Automatic Rifle, 7.62×51mm NATO)
- M1 Garand (Semi-automatic rifle, .30-06)
- M1941 Johnson rifle (Semi-Automatic Rifle, .30-06)
- Model 45A
- M1946 rifle (never used in active duty)
- M1947 Johnson auto carbine (Semi-Automatic Rifle, .30-06)
- Pedersen Rifle (.276) (competed unsuccessfully with M1 Garand to become primary service rifle)
- Pedersen Device (attachment for Springfield M1903, .30 conversion)
- M1918 BAR (.30-06)
- ArmaLite AR-18 (Trial purposes only)
- Mk 12 Mod 0/1 Special Purpose Rifle (5.56×45mm NATO) (US Navy, USMC, SOCOM)
Bolt action
Breech loading
Lever action
Rifled muskets
- M1863 Springfield
- M1861 Springfield (.58)
- Colt revolving rifle (Colt Model 1855; 6/5-shot revolver rifle;.44/.56)
- Greene rifle (Bolt-action breech-loader)
- P53 Enfield (.577)
- P51 Enfield Musketoon ("Artillery Carbine"; 24" barrel, .69)
- Model 1854 Lorenz rifle (Rifle-musket, .54, .58)
- M1859 Sharps ('New model 1859', breech loader; .52, .56)
- M1855 Rifle-Musket
- M1855 Rifle (Percussion muzzle-loader; 58-60-500)
- M1841 Rifle "Mississippi Rifle" (percussion muzzle-loader;.54, .58)
- M1819 Hall rifle (Harper's Ferry;Breech-loader)
- Model 1817 Rifle ('Common rifle';Derringer, Johnson, North and Starr; Flintlock rifle, .54) (later percussion)
- Model 1814 Common Rifle (Deringer, Johnson; Flintlock rifle; later percussion; .54)
- Harper's Ferry Model 1803 Rifle (Flintlock rifle; .54)
- 1792 contract rifle (Flintlock rifle; .49)
- Kentucky Rifle (Flintlock rifle)
Smoothbore muskets
Experimental
Canceled experiments
- XM8 rifle (Lightweight Assault Rifle system) - never issued) (5.56×45mm NATO)
- XM29 (Kinetic Energy and Airburst Launcher System; 5.56×45mm NATO and 20 mm airburst munition (XM1018)(early)/25 mm airburst munition) - experiment canceled
- Advanced Combat Rifle program entries (concluded 1991)
- Misc. Future Rifle Program entries (canceled)
- Special Purpose Individual Weapon (SPIW) program entries - concluded/canceled)
Swords
Five U.S. Marine Corps privates with fixed bayonets under the command of their noncommissioned officer, who displays his M1859 Marine NCO sword.
In active service
Out of service
- Model 1832 Foot Artillery Sword
- Model 1840 Light Artillery Saber
- Model 1872 Mounted Artillery Officers' Saber
- Model 1840 Army Musicians' Sword
- Model 1812/13 Starr Cavalry Saber
- Model 1818 Starr Cavalry Saber
- Model 1833 Dragoon Saber
- Model 1840 Heavy Cavalry Saber
- Model 1860 Light Cavalry Saber
- Model 1872 Light Cavalry Saber
- Model 1906 Light Cavalry Saber
- Model 1913 "Patton" Cavalry Saber
- Model 1832 Army Foot Officers' Sword
- Model 1832 Army General & Staff Officers' Sword
- Model 1832 Army Medical Staff Officers' Sword
- Model 1839 Army Topographical Engineer Officers' Sword
- Model 1840 Army Foot Officers' Sword
- Model 1840 Army General & Staff Officers' Sword
- Model 1840 Army Medical Staff Officers' Sword
- Model 1840 Army Pay Department Officers' Sword
- Model 1840 Army Engineer Officers' Sword
- Model 1850 Army Foot Officers' Sword
- Model 1850 Army Staff & Field Officers' Sword
- Model 1860 Army Field & Staff Officers' Sword
- Model 1872 Army Line & Staff Officers' Sword
- Model 1830 Navy Officers' Sword
- Model 1841 Navy Officers' Sword
- Model 1834 Revenue Cutter Service Officers' Sword
- Model 1870 Revenue Cutter Service Officers' Sword
- Model 1797 Starr Naval Cutlass
- Model 1808 Starr Naval Cutlass
- Mayweg & Nippes "Baltimore" Naval Cutlass, c. 1810
- Model 1816 Starr Naval Cutlass
- Model 1826 Starr Naval Cutlass
- Model 1841 Naval Cutlass
- Model 1861 Naval Cutlass
- Model 1917 Naval Cutlass
- Marine Noncommissioned Officers' Sword, c.1832–1859
- Marine Officers' Mameluke Sword, 1826–59
- West Point Cadets' Sword, Model 1872
- West Point Cadets' Sword, c. 1837