TYPETYPE 
SUBTYPE 
NUMERICTYPEDESIGNATOR 
MODELNUMBERS 
COMMONNAME 
STATUS 
PURPOSE 
SVC 
PRIMECONTRACTOR 
OTHERCONTRACTORS 
SPECIFICATIONS 
REMARKS 
 
gun 
howitzer (155mm) 
M109A2 
– 
– 
– 
– 
Army 
BMY Combat Systems 
– 
– 
– 
 
gun 
howitzer (155mm) 
M109A3 
– 
– 
reserves 
self-propelled 
MC 
BMY Combat Systems 
– 
– 
Armored self-propelled medium howitzer.  Provides indirect fire support.  Can be transported by C-5 aircraft. 
 
gun 
howitzer (155mm) 
M109A6 
– 
Paladin 
deployed 
self-propelled 
Army 
FMC 
BMY, General Electric, Honeywell, Alliant, Carrier 
– 
– 
 
gun 
howitzer (155mm) 
M114 
A2 
– 
– 
– 
Army 
– 
– 
– 
– 
 
gun 
howitzer (155mm) 
M198 
– 
– 
– 
Towed 
Army 
– 
– 
– 
1980s-90s 
 
gun 
howitzer (203mm) 
M110 
A2 
– 
deployed 
self-propelled 
Army 
– 
– 
– 
– 
 
gun 
howitzer (240mm) 
– 
– 
– 
obsolete 
– 
Army 
– 
– 
– 
WW II era 
 
gun 
howitzer, 12 pounder 
– 
– 
– 
obsolete 
– 
Army 
– 
– 
smoothbore 
Civil War 
 
gun 
howitzer, 75mm pack 
– 
– 
– 
obsolete 
– 
Army,MC 
– 
– 
– 
Used by Army and Marine Corps artillery forces in WW II. 
 
gun 
howitzer,8 
– 
– 
– 
obsolete 
– 
Army 
– 
– 
– 
WW II 
 in Corps artillery