en_tn_lite_do_not_use/2ki/03/21.md

all who were able to put on armor

AT: "all the men who could fight";​ Here "​armor"​ represents ability to fight. (See: rc://en/ta/man/translate/figs-metonymy)

The kings

AT: "The kings and their armies"; Here "the kings" represent their armies. (See: rc://en/ta/man/translate/figs-synecdoche)

it looked as red as blood

AT: "it was red like blood"; (See: rc://en/ta/man/translate/figs-simile)

plunder them

"steal their belongings"; After an army defeated their enemies, they would often plunder their towns by stealing whatever was left of value.