qualify for the infantry

пройти відбір до піхоти (He thought it very discreditable that I had not qualified for the infantry. - ‘My Early Life’ by Winston Churchill)

armoured infantry (амер. armored infantry)

air assault infantry unit

airborne infantry battalion

airborne infantry fighting vehicle

armored infantry combat (fighting) vehicle (AICFV)

Armored Infantry Fighting Vehicle (AIFV)

foot mobile infantry

infantry battalion

infantry carrier

infantry counterfire platoon

infantry division

infantry entrenchment

infantry fighting vehicle (IFV)

infantry landing ship

infantry mobility vehicle (IMV)

infantry-tank team

light infantry unit

mechanized infantry

mechanized infantry battalion (MiB)

mechanized infantry brigade

mechanized infantry combat vehicle (MICV)

mechanized infantry division

motorized / mounted infantry

mounted infantry

naval infantry / marines

naval infantry brigade