CLEAN : Shebab attack victims flown to Nairobi for treatment

The transcript discusses the conditions of eight patients, five of whom are severely injured. Three of these are critical, with injuries from gunshots and shrapnel due to a grenade attack. Stabilization was performed on-site and in ambulances. Most patients require surgery for fractures, primarily in the limbs, with two having pelvic fractures. One patient, not injured by the attack, has a suspected cervical spine injury from jumping, pending hospital confirmation.

Where were the patients stabilized before being taken to the hospital?

What is the common requirement for the majority of the patients?