Land vehicles by type and current level of use.
Light tanks
Out of service
M1 Combat Car
Light Tank M2
Light Tank M3/M5
Light Tank (Airborne) M22
Light Tank M24
M41/A1/A2/A3 Walker Bulldog
M551/A1 Sheridan (Armored Reconnaissance Airborne Assault Vehicle) T7 Combat Car
Experimental (Suspended/Cancelled/Completed) XM8 Armored Gun System T92
Medium tanks
Out of service
M2 Medium Tank
Medium Tank M3 Lee/Grant (all models) Medium Tank M4 Sherman (all models) M46 Patton M47 Patton M48A1/A2/A3/A5 Patton M48A4
Experimental
T20 Medium Tank
T22 Medium Tank
T23 Medium Tank
Heavy tanks
Out of service
Heavy Tank M26 Pershing
Heavy Tank M103
Experimental (Cancelled) Heavy Tank T1/M6 Super Heavy Tank T28 (T95 GMC)
Main battle tanks
In active service
M1A1D/M1A2/M1A2 SEP Abrams
M1A1HA Abrams
Out of service
M60A1/A3 TTS Patton Tank (Including RISE and RISE Passive vehicles) M1/IPM1/M1A1 Abrams (M1A1 Used For Reserve training)
Experimental (Suspended/Cancelled/Completed) M60A1E1/E2/A2 XM1202 MCS MBT-70
Armored cars
Out of service
Jeffery armored car
M1 Armored Car
M3 Scout Car
M8 Greyhound
M38 Wolfhound
T7 Armored Car
XM706 (wheeled) XM706E1/M706 (wheeled) XM706E2 (wheeled)
In service
M1117 Armored Security Vehicle
MRAP
Experimental (active) ULTRA AP
Experimental (Suspended/Cancelled/Completed) XM800 Armored Reconnaissance Scout Vehicle
Armored personnel carriers, reconnaissance and fighting vehicles
Out of service
M2 Half Track Car
M3 Half-track
M5 Half-track
M9 Half-track
M59 (APC) M75 (APC) M114/A1 (full-track)
In active service
M113 armored personnel carrier
M2 Bradley (infantry fighting vehicle) Stryker Interim Armored (fighting) Vehicle LAV-25 Armored reconnaissance vehicle
Landing vehicles, tracked
LVT(1) (G-156) LVT(2) (G-167) LVT(A)(1) (G-214) (Armored with 37 mm gun) LVT(A)(2) (G-168) (Armored) LVT(A)(4) (Armored with 75 mm howitzer) LVT(A)(5) (Armored with 75 mm howitzer) LVTP5 LVTH6 (with 105 mm howitzer) LVTR1 (recovery vehicle) LVTE1 (engineer vehicle) LVTP7 (later AAV7)
Dedicated anti-armor vehicles
Out of service
75 mm Gun Motor Carriage M3 (T12) M6 Fargo M10 tank destroyer M18 Hellcat M36 (tank destroyer) T48 Gun Motor Carriage M901 Improved Tow Vehicle
Specialist armored vehicles
In active service
M104 Wolverine (Armored Bridge Layer) M9 Armored Combat Earthmover M60A1 Armored Vehicle Launched Bridge (AVLB) M88 Recovery Vehicle M728 Combat Engineer Vehicle (CEV) M981 FISTV M93 Fox NBCRS (Nuclear Biological Chemical Reconnaissance System)
Utility Vehicles
Out of service
FWD Model B
Gama Goat
GMC CCKW
Jeffery Quad
M29 Weasel
M39 Truck
M151
Mack AC
Willys MB
Willys M38
Ford GTB
Dodge M37
M520 Goer
M25 Tank Transporter
Interim Fast Attack Vehicle
In active service
M939 Truck
HMMWV
FMTV
MTVR
L-ATV (Oshkosh Defense's JLTV winner (August 2015); manufactured unarmoured; Long Term Armor Strategy (LTAS) complaint (A-kit/B-kit))
Experimental
FMC XR311 (also known as GI Hotrod)
Self-propelled guns and artillery
In active service
M109A6/A7 Paladin (155 mm Howitzer Motor Carriage; Full-Track) M270 Multiple Launch Rocket System High Mobility Artillery rocket system
Out of service
M109/A1/A2/A3/A4/A5 (155 mm Howitzer Motor Carriage; Full-Track); (M109A5 Used for Reserve Training) M108 (105 mm Howitzer) M107 (175 mm Howitzer) M110/A1/A2 (203 mm Howitzer) 76 mm Gun Motor Carriage M10 (3"/76 mm Gun Motor Carriage; Full-Track) 76 mm Gun Motor Carriage M18 Hellcat (76 mm Gun Motor Carriage; Full-Track) 90 mm Gun Motor Carriage M36 Jackson (90 mm Gun Motor Carriage; Full-Track) Landing Vehicle Tracked (Armored) (LVT(A))1/2/4/5 (Amphibious Full-Track) 81 mm Mortar Carrier M4/A1 M21 Mortar Motor Carriage T19 Howitzer Motor Carriage T30 Howitzer Motor Carriage
Experimental
XM2001 Crusader Self Propelled Howitzer
Mine Resistant Ambush Protected (MRAP) M1117 Armored Security Vehicle Buffalo Caiman Cougar M-ATV (MRAP All Terrain Vehicle) MaxxPro RG-31 RG-33
Specialized vehicles
LSV (Light Strike Vehicle) ATV (MV700, MV850) Desert Patrol Vehicle (still in use in small numbers by Navy SEALs)