The 26th Jacob's Mountain Battery was an artillery unit of the British Indian Army. The battery can trace its origins back to Golandauze Battalion (1826). In 1843 it became the 10th Company Golandauze Battalion of Bombay Foot Artillery, and became the 26th Jacob's Mountain Battery in 1903. In 1947, it was transferred to the Pakistan Army, where it exists as the 1st Jacob's Battery (Baloch) of The First (SP) Medium Regiment Artillery (Frontier Force).