Vancouver, British Columbia - May 29 th , 2026 - Vault Strategic Mining Corp. (TSXV: KNOX) (OTC: KNXFF) (FSE: M850) ( WKN: A41WE4)  ("Vault" or the "Company") is pleased to announce that a team has been deployed and exploration is now underway at the War Bond Tungsten Project ( “War Bond” ) which includes the Historical War Bond Tungsten Mine, Historical Tactite Tungsten Mine and Historical Thursday Tungsten Mine located  in Nevada, USA. Nevada was ranked as the number one mining jurisdiction in the Fraser Institute's Annual Survey of Mining Companies released on February 26 th , 2026. 1