noun, noun which may take the genitive case particle 'no'
in camp; at the front
Refers to being inside a military camp or at the battlefront. Often used in historical or wartime contexts, and can appear in figurative expressions about being in the thick of a struggle.
He treated wounded soldiers in camp.
Send a gift to cheer someone at the front.
The president visited the sales team on the front lines to encourage them.
The general went to the front and took command.