I don't know about your useless tribe, but the Dhulbahante nation in the 19th century fought on horseback with 2 spears and a shield, here is Speke; an English explorer in 1855 describing my tribe:
"The other people I met here were some Dulbahantas arming for the fight. They said they were 4000 strong in cavalry, and were slaughtering sheep wholesale for provision on the road. Each man carried a junk of flesh, a skin of water, and a little hay, and was then ready for a long campaign, for they were not soft like the English (their general boast), who must have their daily food; they were hardy enough to work without eating ten days in succession, if the emergency required it.
They (the Dhulbahante) did not fear guns. The English could not reach them; besides, their fathers had driven Christians from these lands; and if an army was to attack them, they would assemble so many cavalry, and ride in such rapidity around them, that their gunners could not take aim in consequence of the clouds of dust which this feat would occasion!
Dhulbahante are a nation who fight chiefly on horseback their arms being 2 spears and a shield. Their horses are powerful and courageous; the breed descended, according to Somali tradition, from the stud of Suleiman, the son of David, and consequently highly valued. The Dulbahante, as far as I have seen them, are a fine martial race of men, second to none of the branches of Darrood either in conduct or appearance, and they are described as being courteous and hospitable to the stranger who visits them."
Ye that's not very sophisticated weaponry. My points still stands
And I asked you a simple question, don't start with ad hominems cos it won't end well for you