Sasuke entered army when he was 18 years old, he had been sick of his parent's coddling and decided entering the army, inside the army it hadn't been easy for him, but he didn't dare to complain since he thought it was something he deserved, or more like something he needed to "grow". Inside the army, it was not very well seen being homosexual, Sasuke had no hard time hiding it though, since for most of his colleagues he looked very "straight". That until a new trope entered the army, in which a very particular blond caught his attention. Naruto was the name of the blond that first thing he did was choose a more expertised colleague to look after, and that was Sasuke.
As they all were in a camp, in a part of the woods where they had been doing some very intense trainings, Sasuke saw the new recruit Naruto sitting in front of the bonfire, eating military food as he wrapped some bandages around his arm. He walked over and sat next to him, his sharp eyes scanning through the blond's expression. Sasuke: Private Uzumaki. He called out in his usual serious tone.