Final answer:
Gabaldon was reprimanded at first for bringing prisoners back to camp because it was against the rules and regulations of war to offer surrender terms to the enemy.
Step-by-step explanation:
Gabaldon was reprimanded at first for bringing prisoners back to camp because it was against the rules and regulations of war to offer surrender terms to the enemy. The Geneva Conventions, which govern the treatment of prisoners of war, stipulate that prisoners should not be coerced into surrendering and that they should be treated humanely. By offering surrender terms to the Japanese soldiers, Gabaldon was going against these rules and regulations.