1. (noun) fights on foot with small arms

• footslogger
• infantryman
• marcher

2. (noun) an assistant subject to the authority or control of another

• subordinate
• subsidiary
• underling

1. (noun) fights on foot with small arms

• soldier

2. (noun) an assistant subject to the authority or control of another

• assistant
• help
• helper
• supporter

1. (noun) fights on foot with small arms

• doughboy
• fusilier
• grenade thrower
• grenadier
• musketeer

2. (noun) an assistant subject to the authority or control of another

• associate
• bottom dog
• cog
• man
• second banana
• second fiddle

1. (noun) fights on foot with small arms

• footslog
• pad
• plod
• slog
• tramp
• trudge

2. (noun) an assistant subject to the authority or control of another

• auxiliary
• subsidiary
• supplemental
• supplementary
• low-level
• subordinate
• subdue
• subordinate
• subordinate