A group of armed fighters takes firing positions behind a low adobe brick wall in this striking real photo postcard documenting combat action during the Mexican Revolution, circa the 1910s. Multiple men crouch and kneel along the wall with rifles and pistols raised, while a standing figure at the right corner of a ruined structure fires over the top. The postcard caption printed on the image face reads "Mexican Sharpshooters," placing this among the commercially produced battlefield documentation that circulated widely during the conflict.

The fighters wear wide-brimmed sombreros, bandolier-style ammunition gear, and dark field clothing. A figure in the foreground lies prone on the bare ground with a sombrero beside him, rifle at hand; additional men are visible at right behind what appears to be a canvas shelter. The surrounding structures are adobe, partially ruined, with exposed timber framing visible at the damaged roofline of the background building.

Real photo postcards of the Mexican Revolution were produced and sold in significant numbers along the U.S.-Mexico border during the 1910s, serving both journalistic and commercial purposes. This image, with its staged yet visceral composition of fighters in active firing positions, is representative of the genre and carries strong documentary appeal for collectors of Revolution-era militaria and border-region photography.

The reverse bears a standard undivided-style "POST CARD" printing with "CORRESPONDENCE HERE" and "NAME AND ADDRESS HERE" fields; the message and address areas are unused. Remnants of adhesive tape appear at all four corners.