spigot mortar

ball-and-spigot joint

mortar gunner; mortar man / mortarman; indirect fire specialist; rock-slinger; springer

heavy mortar platoon

improvised rocket-assisted munition (IRAM); lob bomb (improvised rocket-assisted mortar)

mobile mortar

mortar (mort)

mortar ammunition (bomb, munition, round, shell)

mortar artillery

mortar battery

mortar bomb

mortar carrier (vehicle)

mortar emplacement

mortar line

mortar locating radars

mortar platoon

mortar shell

mortar shelling report

Counter Rocket, Artillery, and Mortar (C-RAM; CRAM)

Precision Guided Mortar Munition (PGMM)

APMI (Accelerated Precision Mortar Initiative)

51mm mortar bandolier

Advanced Mortar System (AMOS)

mortar ballistic computer (MBC)

mortar unit

mortar-locating radar

rocket, artillery, and mortar warn (RAM Warn)

multi-object phase tracking and ranging (MORTAR)

mortar bipod legs

mortar firing without bipod (with hand support)

mortar officer

azimuth gear (of a mortar)

baseplate safety rim (of a mortar)