The M198 155mm howitzer is a towed field artillery piece of a split trail carriage design. The M198 is equipped with a double baffle muzzle brake and a variable length hydropneumatic recoil mechanism.

South Korean defense contractor Hanwha Aerospace has begun to field test its K9A2 155mm/52 caliber self-propelled howitzer (SPH). The tracked mobile artillery platform is set to be deployed with the ...