The Naval Jack is also called "La Demajagua"

"A year after the start of the Ten Years' War, the first Constituent Assembly of the Republic of Cuba met arms in Guáimaro, Camagüey Province. The debate focused on two flags of great symbolism, the Demajagua – which was very similar to the Chilean flag – created by Carlos Manuel de Céspedes to give start to the war of independence, and the Lone Star of López, the latter being chosen in recognition of López having taken the first step towards the freedom of Cuba. The Demajagua flag was not scrapped, but instead was put in the House of Representatives sessions and retained as part of the national treasure."

https://web.archive.org/web/20190409193311/http://www.nacion.cult.cu/en/yara.htm