28,000 Gazan males are born each year. The first five years in the schools condition the children towards jihad ideology. By age 10, the jihadi recruiting and training starts for the youngsters. The UNRWA affiliated schools help in the process. As more and more adult jihadis are injured beyond the capacity to fight, and many are killed in combat; then the average age of the jihadis is lowered. More and more children, prepped since 10 years old, fill the ranks. Not only burrowing below ground, and running light arms and ammo, but also as strong teenagers fight with weapons in hand.