Which rank is indicated by having 3 chevrons above crossed rifles?

The rank indicated by having three chevrons above crossed rifles is Sergeant. In military insignia, the chevrons represent the level of the non-commissioned officer status, and each additional chevron signifies a higher rank. A Sergeant is typically recognized by this specific insignia, which clearly distinguishes them from ranks such as Lance Corporal, Corporal, and Private First Class, each of which has a different number of chevrons, reflecting their respective levels of responsibility and authority. The crossed rifles in the insignia further indicate that the individual is a member of the infantry branch, reinforcing the association with the rank of Sergeant. Understanding these distinctions is crucial for recognizing and interpreting military ranks accurately in various contexts.