OET interlinear HERO (JDG) 7:19

uW Translation Notes:

Note 1 topic: figures-of-speech / reduplication

אַ֛ךְ הָקֵ֥ם הֵקִ֖ימוּ אֶת־הַ⁠שֹּֽׁמְרִ֑ים

after to_change stationed DOM (Some words not found in UHB: and,he_went Gidˊōn and,one_hundred (a)_man which/who with=him/it in,the_edge_of of,the_camp head of,the_watch (the),middle after to_change stationed DOM the,watchmen and,they_gave_a_blast on,trumpets and,they_smashed the,jars which/who [were]_in,hand_of,their )

The author is repeating forms of the verb “station” in order to intensify the idea that it expresses. If your language can repeat words for intensification, it would be appropriate to do that here in your translation. If not, your language may have another way of expressing the emphasis. Alternate translation: [The new guards were just coming on duty]

Note 2 topic: writing-pronouns

אַ֛ךְ & הֵקִ֖ימוּ אֶת־הַ⁠שֹּֽׁמְרִ֑ים וַֽ⁠יִּתְקְעוּ֙ בַּ⁠שּׁ֣וֹפָר֔וֹת

after & stationed DOM (Some words not found in UHB: and,he_went Gidˊōn and,one_hundred (a)_man which/who with=him/it in,the_edge_of of,the_camp head of,the_watch (the),middle after to_change stationed DOM the,watchmen and,they_gave_a_blast on,trumpets and,they_smashed the,jars which/who [were]_in,hand_of,their )

The first instance of the pronoun they refers to the Midianites, while the second instance refers to Gideon and his men. It may be helpful to clarify this for your readers. Alternate translation: [the Midianites had just stationed the guards, and Gideon and his men blew on the shofars]