El último cartucho (Spanish for "The Last Cartridge") is an 1899 oil painting by Peruvian painter Juan Lepiani.

It forms part of the collection of the Combatants of the Morro de Arica Museum.

[2] Bolognesi's rejection of an surrender, which preceded the battle, is depicted in Lepiani's 1891 painting La respuesta.

[2] The painting process carried out by Lepiani involved him travelling to the Rock of Arica to take photographs and notes of the area, exhume bodies and to speak with former soldiers and local Peruvians.

Then president Eduardo López de Romaña was impressed by the work, and ordered that it be used at schools to teach about the event.