en_tn/1ch/19/16.md

the Arameans saw

AT: "the Arameans understood" (See: rc://en/ta/man/translate/figs-metonymy)

reinforcements

"more soliders"

Shophach...Hadadezer

These are the names of men. (See: rc://en/ta/man/translate/translate-names)

When David was told this

AT: When his messengers told David this (See: rc://en/ta/man/translate/figs-activepassive)

arranged

"organized"

they fought him

AT: "the Arameans fought David and his soldiers"