This list contains weapons that are classified as crew-serve or crew service, often mislabeled as crew-served, as the term is used in the United States military.
While the general understanding is that crew-serve weapons, unlike individual service weapons, require more than one person to operate them, there are important exceptions in the case of both squad automatic weapons (SAW) and special application rifles (SAR). 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 understood to be crew-serve, as the operator of the weapon (identified as a marksman or as a SAW gunner) 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.
Improved M249
M240B
Marines with a tripod-mounted M240G
M27 IAR (Infantry Automatic Rifle)
M240L/M240E6
Navy SEAL fires an M60E3 from the shoulder
M60E4/Mk 43 Mod 0/1
U.S. Army Ranger equipped with a Mk 46 Mod 1
Mk 48
LSAT LMG
Soldiers with SDMRs
M39 EMR (Enhanced Marksman Rifle)
M40A3
M107 SASR (Special Application Scoped Rifle)
M110 SASS (Semi-Automatic Sniper System)
Mk 11
Mk 12 Mod 0 SPR (Special Purpose Rifle)
Mk 13 Mod 5 AWM (Arctic Warfare Magnum)
Mk 14 Mod 0 EBR (Enhanced Battle Rifle)
Mk 15 Mod 0 LRSW (Long Range Sniper Weapon)
XM2010 ESR (Enhanced Sniper Rifle)
XM500
M249
M60
M240
M2
M242 Bushmaster
M61 Vulcan
M197
GAU-17/A
GAU-8 Avenger
M230
Mk 19 Mod 3
Mk 47 Mod 0
FIM-92 Stinger
FGM-148 Javelin
BGM-71 TOW (Tube-launched Optically tracked Wire-guided)
Mk 153 Mod 0 SMAW (Shoulder-launched Multipurpose Assault Weapon)
M3 MAAWS (Multi-role Anti-armor Anti-tank Weapon System)